diff --git a/pkgs/applications/editors/vim/plugins/generated.nix b/pkgs/applications/editors/vim/plugins/generated.nix
index 9cf8e52471d6..101b44835689 100644
--- a/pkgs/applications/editors/vim/plugins/generated.nix
+++ b/pkgs/applications/editors/vim/plugins/generated.nix
@@ -8172,6 +8172,19 @@ final: prev: {
     meta.hydraPlatforms = [ ];
   };
 
+  markdoc-nvim = buildVimPlugin {
+    pname = "markdoc.nvim";
+    version = "2025-11-14";
+    src = fetchFromGitHub {
+      owner = "OXY2DEV";
+      repo = "markdoc.nvim";
+      rev = "12607a127ba7c3890c3ab6e7b2a60f65b6d6d3ec";
+      sha256 = "1ghiylf4j4k5s7zs200dznqs8zi30py1a45ykbrw3b08v8xv3mkv";
+    };
+    meta.homepage = "https://github.com/OXY2DEV/markdoc.nvim/";
+    meta.hydraPlatforms = [ ];
+  };
+
   markdown-nvim = buildVimPlugin {
     pname = "markdown.nvim";
     version = "2025-10-03";
diff --git a/pkgs/applications/editors/vim/plugins/overrides.nix b/pkgs/applications/editors/vim/plugins/overrides.nix
index 16b8c3e918ef..230e5b083738 100644
--- a/pkgs/applications/editors/vim/plugins/overrides.nix
+++ b/pkgs/applications/editors/vim/plugins/overrides.nix
@@ -1848,6 +1848,16 @@ assertNoAdditions {
     dependencies = [ self.plenary-nvim ];
   };
 
+  markdoc-nvim = super.markdoc-nvim.overrideAttrs {
+    dependencies = with self; [
+      (nvim-treesitter.withPlugins (p: [
+        p.markdown
+        p.markdown_inline
+        p.html
+      ]))
+    ];
+  };
+
   markdown-preview-nvim =
     let
       # We only need its dependencies `node-modules`.
diff --git a/pkgs/applications/editors/vim/plugins/vim-plugin-names b/pkgs/applications/editors/vim/plugins/vim-plugin-names
index da6217976557..edba6ecc9851 100644
--- a/pkgs/applications/editors/vim/plugins/vim-plugin-names
+++ b/pkgs/applications/editors/vim/plugins/vim-plugin-names
@@ -627,6 +627,7 @@ https://github.com/Bilal2453/luvit-meta/,HEAD,
 https://github.com/dccsillag/magma-nvim/,HEAD,
 https://github.com/forest-nvim/maple.nvim/,HEAD,
 https://github.com/winston0410/mark-radar.nvim/,HEAD,
+https://github.com/OXY2DEV/markdoc.nvim/,HEAD,
 https://github.com/iamcco/markdown-preview.nvim/,,
 https://github.com/tadmccorkle/markdown.nvim/,HEAD,
 https://github.com/David-Kunz/markid/,HEAD,