diff --git a/docs/Implementation Status.md b/docs/Implementation Status.md
index a938dbeca..4f8ceae55 100644
--- a/docs/Implementation Status.md	
+++ b/docs/Implementation Status.md	
@@ -119,7 +119,7 @@
 - [ ] backpressure ???
 
 ### Error handling
-- [ ] catch
+- [x] catch
 - [ ] retry
 
 ### Utility
diff --git a/src/benchmarks/rpp_benchmark.cpp b/src/benchmarks/rpp_benchmark.cpp
index 40e604426..8e1fb0695 100644
--- a/src/benchmarks/rpp_benchmark.cpp
+++ b/src/benchmarks/rpp_benchmark.cpp
@@ -1077,4 +1077,26 @@ TEST_CASE("single-threaded locks")
         }
         return target;
     };
-}
\ No newline at end of file
+}
+
+TEST_CASE("on_error_resume_next")
+{
+    BENCHMARK_ADVANCED("on_error_resume_next construction from observable via dot + subscribe")(Catch::Benchmark::Chronometer meter)
+    {
+        const auto obs = rpp::observable::create<int>([](const auto& subscriber)
+        {
+            subscriber.on_error(std::make_exception_ptr(std::runtime_error{""}));
+        });
+        auto subscriber = rpp::specific_subscriber{[](const int&) {}};
+
+        meter.measure([&]
+        {
+            return obs
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::observable::just(1);
+                })
+                .subscribe(subscriber);
+        });
+    };
+}
diff --git a/src/benchmarks/rxcpp_benchmark.cpp b/src/benchmarks/rxcpp_benchmark.cpp
index 361fe72b8..6438bcfd6 100644
--- a/src/benchmarks/rxcpp_benchmark.cpp
+++ b/src/benchmarks/rxcpp_benchmark.cpp
@@ -1045,3 +1045,24 @@ TEST_CASE("trampoline scheduler")
     };
 }
 
+TEST_CASE("on_error_resume_next")
+{
+    BENCHMARK_ADVANCED("on_error_resume_next construction from observable via dot + subscribe")(Catch::Benchmark::Chronometer meter)
+    {
+        const auto obs = rxcpp::sources::create<int>([](const auto& subscriber)
+        {
+            subscriber.on_error(std::make_exception_ptr(std::runtime_error{""}));
+        });
+        auto subscriber = rxcpp::make_subscriber<int>();
+
+        meter.measure([&](int)
+        {
+            return obs
+                .on_error_resume_next([](auto&&)
+                {
+                    return rxcpp::observable<>::just(1);
+                })
+                .subscribe(subscriber);
+        });
+    };
+}
diff --git a/src/examples/doxygen/on_error_resume_next.cpp b/src/examples/doxygen/on_error_resume_next.cpp
new file mode 100644
index 000000000..7668c8219
--- /dev/null
+++ b/src/examples/doxygen/on_error_resume_next.cpp
@@ -0,0 +1,32 @@
+#include <rpp/rpp.hpp>
+
+#include <iostream>
+
+/**
+ * \example on_error_resume_next.cpp
+ **/
+int main()
+{
+    //! [on_error_resume_next]
+    rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""}))
+            .on_error_resume_next([](auto&&)
+            {
+                return rpp::observable::just(1, 2, 3);
+            })
+            .subscribe([&](int v)
+                       {
+                           std::cout << "-" << v;
+                       },
+                       [&](auto&&)
+                       {
+                           std::cout << "-x";
+                       },
+                       [&]()
+                       {
+                           std::cout << "-|" << std::endl;
+                       });
+    // source: -x
+    // output: -1-2-3-|
+    //! [on_error_resume_next]
+    return 0;
+}
diff --git a/src/rpp/rpp/observables/interface_observable.hpp b/src/rpp/rpp/observables/interface_observable.hpp
index e7bcfbfef..0208be9e3 100644
--- a/src/rpp/rpp/observables/interface_observable.hpp
+++ b/src/rpp/rpp/observables/interface_observable.hpp
@@ -53,6 +53,7 @@ struct RPP_EMPTY_BASES interface_observable
     , details::member_overload<Type, SpecificObservable, details::merge_tag>
     , details::member_overload<Type, SpecificObservable, details::multicast_tag>
     , details::member_overload<Type, SpecificObservable, details::observe_on_tag>
+    , details::member_overload<Type, SpecificObservable, details::on_error_resume_next_tag>
     , details::member_overload<Type, SpecificObservable, details::publish_tag>
     , details::member_overload<Type, SpecificObservable, details::repeat_tag>
     , details::member_overload<Type, SpecificObservable, details::sample_tag>
diff --git a/src/rpp/rpp/operators.hpp b/src/rpp/rpp/operators.hpp
index 1ddc4f268..dbd94e1c4 100644
--- a/src/rpp/rpp/operators.hpp
+++ b/src/rpp/rpp/operators.hpp
@@ -79,7 +79,6 @@
 
 #include <rpp/operators/concat.hpp>
 
-
 /**
  * \defgroup utility_operators Utility Operators
  * \brief Utility operators are operators that provide some extra functionality without changing of original values, but changing of behaviour
@@ -102,4 +101,13 @@
 
 #include <rpp/operators/multicast.hpp>
 #include <rpp/operators/publish.hpp>
-#include <rpp/operators/ref_count.hpp>
\ No newline at end of file
+#include <rpp/operators/ref_count.hpp>
+
+/**
+ * \defgroup error_handling_operators Error handling Operators
+ * \brief Error handling operators Operators that help to recover from error notifications from an Observable.
+ * \see https://reactivex.io/documentation/operators.html#error
+ * \ingroup operators
+ */
+
+#include <rpp/operators/on_error_resume_next.hpp>
diff --git a/src/rpp/rpp/operators/fwd.hpp b/src/rpp/rpp/operators/fwd.hpp
index 4dd8e1c3f..22f9d49ad 100644
--- a/src/rpp/rpp/operators/fwd.hpp
+++ b/src/rpp/rpp/operators/fwd.hpp
@@ -25,6 +25,7 @@
 #include <rpp/operators/fwd/merge.hpp>
 #include <rpp/operators/fwd/multicast.hpp>
 #include <rpp/operators/fwd/observe_on.hpp>
+#include <rpp/operators/fwd/on_error_resume_next.hpp>
 #include <rpp/operators/fwd/publish.hpp>
 #include <rpp/operators/fwd/ref_count.hpp>
 #include <rpp/operators/fwd/repeat.hpp>
diff --git a/src/rpp/rpp/operators/fwd/on_error_resume_next.hpp b/src/rpp/rpp/operators/fwd/on_error_resume_next.hpp
new file mode 100644
index 000000000..20565e4ea
--- /dev/null
+++ b/src/rpp/rpp/operators/fwd/on_error_resume_next.hpp
@@ -0,0 +1,84 @@
+//                   ReactivePlusPlus library
+//
+//           Copyright Aleksey Loginov 2022 - present.
+//                             TC Wang 2022 - present.
+//  Distributed under the Boost Software License, Version 1.0.
+//     (See accompanying file LICENSE_1_0.txt or copy at
+//           https://www.boost.org/LICENSE_1_0.txt)
+//
+//  Project home: https://github.com/victimsnino/ReactivePlusPlus
+
+#pragma once
+
+#include <rpp/observables/constraints.hpp>
+#include <rpp/observables/details/member_overload.hpp>
+#include <rpp/utils/exceptions.hpp>
+#include <rpp/utils/function_traits.hpp>
+#include <rpp/utils/functors.hpp>
+
+#include <exception>
+
+namespace rpp::details
+{
+struct on_error_resume_next_tag;
+}
+
+namespace rpp::details
+{
+
+template<typename Fn>
+concept resume_callable = std::invocable<Fn, std::exception_ptr> && constraint::observable<utils::decayed_invoke_result_t<Fn, std::exception_ptr>>;
+
+template<constraint::decayed_type Type, rpp::details::resume_callable ResumeCallable>
+struct on_error_resume_next_impl;
+
+template<constraint::decayed_type Type, typename SpecificObservable>
+struct member_overload<Type, SpecificObservable, on_error_resume_next_tag>
+{
+
+    /**
+     * \brief Recover from an on_error notification by continuing the sequence without error.
+     * \details The operator intercepts an on_error notification from the source Observable and, instead of passing it through to any observers, replaces it with some other item or sequence of items. 
+     * \warning This operator potentially allows the resulting Observable to terminate normally or not to terminate at all.
+     *
+     * \marble on_error_resume_next
+       {
+           source observable                       : +-1-x
+           operator "on_error_resume_next: -9-9-|" : +-1-9-9-|
+       }
+     *
+     * \param resume_callable A callable that is given an error pointer and shall return an Observable.
+     * \return new specific_observable with the on_error_resume_next operator as most recent operator.
+     * \warning #include <rpp/operators/on_error_resume_next.hpp>
+     *
+     * \par Examples
+     * \snippet on_error_resume_next.cpp on_error_resume_next
+     *
+     * \ingroup error_handling_operators
+     * \see https://reactivex.io/documentation/operators/on_error_resume_next.html
+     */
+    template<rpp::details::resume_callable ResumeCallable>
+    auto on_error_resume_next(ResumeCallable&& resume_callable) const& requires is_header_included<on_error_resume_next_tag, ResumeCallable>
+    {
+        return cast_this()->template lift<Type>(on_error_resume_next_impl<Type, std::decay_t<ResumeCallable>>{std::forward<ResumeCallable>(resume_callable)});
+    }
+
+    template<rpp::details::resume_callable ResumeCallable>
+    auto on_error_resume_next(ResumeCallable&& resume_callable) && requires is_header_included<on_error_resume_next_tag, ResumeCallable>
+    {
+        return move_this().template lift<Type>(on_error_resume_next_impl<Type, std::decay_t<ResumeCallable>>{std::forward<ResumeCallable>(resume_callable)});
+    }
+
+private:
+    const SpecificObservable* cast_this() const
+    {
+        return static_cast<const SpecificObservable*>(this);
+    }
+
+    SpecificObservable&& move_this()
+    {
+        return std::move(*static_cast<SpecificObservable*>(this));
+    }
+};
+
+} // namespace rpp::details
diff --git a/src/rpp/rpp/operators/on_error_resume_next.hpp b/src/rpp/rpp/operators/on_error_resume_next.hpp
new file mode 100644
index 000000000..90df7ae98
--- /dev/null
+++ b/src/rpp/rpp/operators/on_error_resume_next.hpp
@@ -0,0 +1,67 @@
+//                  ReactivePlusPlus library
+//
+//          Copyright Aleksey Loginov 2022 - present.
+//                    TC Wang 2022 - present.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          https://www.boost.org/LICENSE_1_0.txt)
+//
+// Project home: https://github.com/victimsnino/ReactivePlusPlus
+//
+
+#pragma once
+
+#include <rpp/defs.hpp>
+#include <rpp/operators/details/subscriber_with_state.hpp> // create_subscriber_with_state
+#include <rpp/operators/fwd/on_error_resume_next.hpp>
+#include <rpp/subscribers/constraints.hpp>
+
+IMPLEMENTATION_FILE(on_error_resume_next_tag);
+
+namespace rpp::details
+{
+
+/**
+ * Functor (type-erasure) of "on_error_resume_next" for on_error operator.
+ */
+struct on_error_resume_next_on_error
+{
+    template<rpp::details::resume_callable ResumeCallable>
+    void operator()(const std::exception_ptr& err,
+                    const auto& subscriber,
+                    const ResumeCallable& resume_callable) const
+    {
+        using Type = rpp::utils::extract_subscriber_type_t<decltype(subscriber)>;
+
+        // Subscribe to next_observable
+        resume_callable(err).subscribe(create_subscriber_with_state<Type>(subscriber.get_subscription(),
+                                                                          rpp::utils::forwarding_on_next{},
+                                                                          rpp::utils::forwarding_on_error{},
+                                                                          rpp::utils::forwarding_on_completed{},
+                                                                          subscriber));
+    }
+};
+
+/**
+ * \brief Functor of OperatorFn for "on_error_resume_next" operator (used by "lift").
+ */
+template<constraint::decayed_type Type, rpp::details::resume_callable ResumeCallable>
+struct on_error_resume_next_impl
+{
+    RPP_NO_UNIQUE_ADDRESS ResumeCallable m_resume_callable;
+
+    template<constraint::subscriber_of_type<Type> TSub>
+    auto operator()(TSub&& downstream_subscriber) const
+    {
+        // Child subscription is for keeping the downstream subscriber's subscription alive when upstream sends on_error event.
+        auto subscription = downstream_subscriber.get_subscription().make_child();
+
+        return create_subscriber_with_state<Type>(std::move(subscription),
+                                                  rpp::utils::forwarding_on_next{},
+                                                  on_error_resume_next_on_error{},
+                                                  rpp::utils::forwarding_on_completed{},
+                                                  std::forward<TSub>(downstream_subscriber),
+                                                  m_resume_callable);
+    }
+};
+} // namespace rpp::details
diff --git a/src/tests/test_on_error_resume_next.cpp b/src/tests/test_on_error_resume_next.cpp
new file mode 100644
index 000000000..5bd0be135
--- /dev/null
+++ b/src/tests/test_on_error_resume_next.cpp
@@ -0,0 +1,142 @@
+//                   ReactivePlusPlus library
+//
+//           Copyright Aleksey Loginov 2022 - present.
+//                     TC Wang 2022 - present.
+//  Distributed under the Boost Software License, Version 1.0.
+//     (See accompanying file LICENSE_1_0.txt or copy at
+//           https://www.boost.org/LICENSE_1_0.txt)
+//
+//  Project home: https://github.com/victimsnino/ReactivePlusPlus
+
+#include "mock_observer.hpp"
+
+#include <catch2/catch_test_macros.hpp>
+#include <rpp/observables/dynamic_observable.hpp>
+#include <rpp/operators/concat.hpp>
+#include <rpp/operators/on_error_resume_next.hpp>
+#include <rpp/sources/empty.hpp>
+#include <rpp/sources/error.hpp>
+#include <rpp/sources/just.hpp>
+
+SCENARIO("on_error_resume_next captures error by subscribing to new observable", "[on_error_resume_next]")
+{
+    GIVEN("observable of -x")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""}))
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::observable::just(1, 2, 3);
+                })
+                .subscribe(mock);
+
+        THEN("should see -1-2-3-|")
+        {
+            CHECK(mock.get_received_values() == std::vector{1, 2, 3});
+            CHECK(mock.get_on_completed_count() == 1);
+            CHECK(mock.get_on_error_count() == 0);
+        }
+    }
+
+    GIVEN("observable of -x and new observable emits error")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""}))
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""}));
+                })
+                .subscribe(mock);
+
+        THEN("should see -x")
+        {
+            CHECK(mock.get_received_values().empty());
+            CHECK(mock.get_on_completed_count() == 0);
+            CHECK(mock.get_on_error_count() == 1);
+        }
+    }
+
+    GIVEN("observable of -x and new observable completes immediately")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""}))
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::source::empty<int>();
+                })
+                .subscribe(mock);
+
+        THEN("should see -|")
+        {
+            CHECK(mock.get_received_values().empty());
+            CHECK(mock.get_on_completed_count() == 1);
+            CHECK(mock.get_on_error_count() == 0);
+        }
+    }
+
+    GIVEN("observable of -1-2-x and new observable completes immediately")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::just(rpp::source::just(1).as_dynamic(),
+                          rpp::source::just(2).as_dynamic(),
+                          rpp::source::error<int>(std::make_exception_ptr(std::runtime_error{""})).as_dynamic())
+                .concat()
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::source::just(3);
+                })
+                .subscribe(mock);
+
+        THEN("should see -1-2-3-|")
+        {
+            CHECK(mock.get_received_values() == std::vector{1, 2, 3});
+            CHECK(mock.get_on_completed_count() == 1);
+            CHECK(mock.get_on_error_count() == 0);
+        }
+    }
+}
+
+SCENARIO("on_error_resume_next forwards on_next and on_completed", "[on_error_resume_next]")
+{
+    GIVEN("observable of -1-2-3-|")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::just(1, 2, 3)
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::observable::just(4);
+                })
+                .subscribe(mock);
+
+        THEN("should see -1-2-3-|")
+        {
+            CHECK(mock.get_received_values() == std::vector{1, 2, 3});
+            CHECK(mock.get_on_completed_count() == 1);
+            CHECK(mock.get_on_error_count() == 0);
+        }
+    }
+
+    GIVEN("observable of -|")
+    {
+        auto mock = mock_observer<int>{};
+
+        rpp::source::empty<int>()
+                .on_error_resume_next([](auto&&)
+                {
+                    return rpp::observable::just(1);
+                })
+                .subscribe(mock);
+
+        THEN("should see -|")
+        {
+            CHECK(mock.get_received_values().empty());
+            CHECK(mock.get_on_completed_count() == 1);
+            CHECK(mock.get_on_error_count() == 0);
+        }
+    }
+}