diff --git a/doc/release-notes/rl-2511.section.md b/doc/release-notes/rl-2511.section.md
index 7bca7d11f127..80d07cc1095c 100644
--- a/doc/release-notes/rl-2511.section.md
+++ b/doc/release-notes/rl-2511.section.md
@@ -60,6 +60,8 @@
 
 - `lima` package now only includes the guest agent for the host's architecture by default. If your guest VM's architecture differs from your Lima host's, you'll need to enable the `lima-additional-guestagents` package by setting `withAdditionalGuestAgents = true` when overriding lima with this input.
 
+- `mongodb-6_0` was removed as it is end of life as of 2025-07-31.
+
 - `vmware-horizon-client` was renamed to `omnissa-horizon-client`, following [VMware's sale of their end-user business to Omnissa](https://www.omnissa.com/insights/introducing-omnissa-the-former-vmware-end-user-computing-business/). The binary has been renamed from `vmware-view` to `horizon-client`.
 
 - `neovimUtils.makeNeovimConfig` now uses `customLuaRC` parameter instead of accepting `luaRcContent`. The old usage is deprecated but still works with a warning.
diff --git a/pkgs/servers/nosql/mongodb/6.0.nix b/pkgs/servers/nosql/mongodb/6.0.nix
deleted file mode 100644
index 5bd6cf943af8..000000000000
--- a/pkgs/servers/nosql/mongodb/6.0.nix
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  stdenv,
-  callPackage,
-  fetchpatch,
-  sasl,
-  boost,
-  cctools,
-  avxSupport ? stdenv.hostPlatform.avxSupport,
-}:
-
-let
-  buildMongoDB = callPackage ./mongodb.nix {
-    inherit
-      sasl
-      boost
-      cctools
-      stdenv
-      ;
-  };
-in
-buildMongoDB {
-  inherit avxSupport;
-  version = "6.0.24";
-  sha256 = "sha256-5Ip7uulbdb1rTzDWkPQjra035hA01bltPfvqnTm3tDw=";
-  patches = [
-    # Patches a bug that it couldn't build MongoDB 6.0 on gcc 13 because a include in ctype.h was missing
-    ./fix-gcc-13-ctype-6_0.patch
-
-    (fetchpatch {
-      name = "mongodb-6.1.0-rc-more-specific-cache-alignment-types.patch";
-      url = "https://github.com/mongodb/mongo/commit/5435f9585f857f6145beaf6d31daf336453ba86f.patch";
-      sha256 = "sha256-gWlE2b/NyGe2243iNCXzjcERIY8/4ZWI4Gjh5SF0tYA=";
-    })
-
-    # Fix building with python 3.12 since the imp module was removed
-    ./mongodb-python312.patch
-  ];
-  # passthru.tests = { inherit (nixosTests) mongodb; }; # currently tests mongodb-7_0
-}
diff --git a/pkgs/servers/nosql/mongodb/fix-gcc-13-ctype-6_0.patch b/pkgs/servers/nosql/mongodb/fix-gcc-13-ctype-6_0.patch
deleted file mode 100644
index 5473997e56c9..000000000000
--- a/pkgs/servers/nosql/mongodb/fix-gcc-13-ctype-6_0.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/src/mongo/util/ctype.h b/src/mongo/util/ctype.h
-index a3880e2..78ee57e 100644
---- a/src/mongo/util/ctype.h
-+++ b/src/mongo/util/ctype.h
-@@ -67,6 +67,7 @@
- #pragma once
-
- #include <array>
-+#include <cstdint>
-
- namespace mongo::ctype {
- namespace detail {
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index d31ac7e68d93..bf6883c62a22 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1331,6 +1331,7 @@ mapAliases {
   monero = throw "'monero' has been renamed to/replaced by 'monero-cli'"; # Converted to throw 2024-10-17
   mongodb-4_4 = throw "mongodb-4_4 has been removed, it's end of life since April 2024"; # Added 2024-04-11
   mongodb-5_0 = throw "mongodb-5_0 has been removed, it's end of life since October 2024"; # Added 2024-10-01
+  mongodb-6_0 = throw "mongodb-6_0 has been removed, it's end of life since July 2025"; # Added 2025-07-23
   moz-phab = mozphab; # Added 2022-08-09
   mp3info = throw "'mp3info' has been removed due to lack of maintenance upstream. Consider using 'eartag' or 'tagger' instead"; # Added 2024-09-14
   mp3splt = throw "'mp3splt' has been removed due to lack of maintenance upstream."; # Added 2025-05-17
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index feafa5a8eab8..a228b3673f6c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10324,11 +10324,6 @@ with pkgs;
 
   mongodb = hiPrio mongodb-7_0;
 
-  mongodb-6_0 = callPackage ../servers/nosql/mongodb/6.0.nix {
-    sasl = cyrus_sasl;
-    boost = boost178.override { enableShared = false; };
-  };
-
   mongodb-7_0 = callPackage ../servers/nosql/mongodb/7.0.nix {
     sasl = cyrus_sasl;
     boost = boost179.override { enableShared = false; };