diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 1509688ebd92..60fc34edb952 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -2128,6 +2128,7 @@ Key value list convening some information about the established connection.
 -type connection_info() :: [{protocol, protocol_version()} |
                             {session_resumption, boolean()} |
                             {selected_cipher_suite, erl_cipher_suite()} |
+                            {selected_group, group()} |
                             {sni_hostname, term()} |
                             {ciphers, [erl_cipher_suite()]}] |
                            connection_info_pre_tls13() |
@@ -2163,6 +2164,7 @@ TLS connection keys for which information can be retrieved.
 """.
 -type connection_info_keys() :: [ protocol
                                 | selected_cipher_suite
+                                | selected_group
                                 | sni_hostname
                                 | session_resumption
                                 | ciphers
diff --git a/lib/ssl/src/ssl_gen_statem.erl b/lib/ssl/src/ssl_gen_statem.erl
index 7d1fc074a60a..5695066db14e 100644
--- a/lib/ssl/src/ssl_gen_statem.erl
+++ b/lib/ssl/src/ssl_gen_statem.erl
@@ -1931,13 +1931,22 @@ connection_info(#state{handshake_env = #handshake_env{sni_hostname = SNIHostname
                   _ ->
                       []
               end,
+    GroupInfo = case Version of
+                    ?TLS_1_3 when is_atom(ECCCurve), ECCCurve =/= undefined ->
+                        %% For TLS-1.3 the named group of the key exchange is
+                        %% negotiated via the supported_groups and key_share
+                        %% extensions and is kept in session.ecc
+                        [{selected_group, ECCCurve}];
+                    _ ->
+                        []
+                end,
     [{protocol, RecordCB:protocol_version(Version)},
      {session_id, SessionId},
      {session_data, term_to_binary(Session)},
      {session_resumption, Resumption},
      {selected_cipher_suite, CipherSuiteDef},
      {sni_hostname, SNIHostname},
-     {srp_username, SrpUsername} | CurveInfo] ++ MFLInfo ++ ssl_options_list(Opts).
+     {srp_username, SrpUsername} | CurveInfo] ++ GroupInfo ++ MFLInfo ++ ssl_options_list(Opts).
 
 security_info(#state{connection_states = #{current_read := Read,
                                            current_write := Write},
diff --git a/lib/ssl/test/ssl_api_SUITE.erl b/lib/ssl/test/ssl_api_SUITE.erl
index edb7e5e4ce12..931c9a332650 100644
--- a/lib/ssl/test/ssl_api_SUITE.erl
+++ b/lib/ssl/test/ssl_api_SUITE.erl
@@ -4098,6 +4098,15 @@ secs_since_1970() ->
 
 connection_information_result(Socket) ->
     {ok, Info = [_ | _]} = ssl:connection_information(Socket),
+    case proplists:get_value(protocol, Info) of
+        'tlsv1.3' ->
+            %% For TLS-1.3 the negotiated key exchange group is exposed
+            {ok, [{selected_group, Group}]} =
+                ssl:connection_information(Socket, [selected_group]),
+            true = lists:member(Group, ssl:groups());
+        _ ->
+            false = proplists:is_defined(selected_group, Info)
+    end,
     case  length(Info) > 3 of
 	true -> 
 	    %% At least one ssl_option() is set