diff --git a/configuration.nix b/configuration.nix
index f09dbfa0..a65c508e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -79,6 +79,7 @@ isMaximal: {
       toml.enable = isMaximal;
       xml.enable = isMaximal;
       tex.enable = isMaximal;
+      docker.enable = isMaximal;
 
       # Language modules that are not as common.
       openscad.enable = false;
diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index 77af9825..f3b9a59b 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -309,13 +309,15 @@
   more flexibility in nvf and reuse of LSPs across languages. Dropped
   `deprecatedSingleOrListOf` in favor of `listOf` for the affected LSP options.
 
+- Added {option}`vim.lsp.presets.docker-language-server.enable` for Docker
+  support.
+
 - Added {option}`vim.lsp.presets.angular-language-server.enable` for Angular
   Template support.
 
 - Added {option}`vim.lsp.presets.vtsls.enable` for Vue TypeScript support.
 
 - Added {option}`vim.lsp.presets.vue-language-server.enable` for Vue Template
-  support.
 
 - Added {option}`vim.lsp.presets.some-sass-language-server.enable`.
 
@@ -333,6 +335,10 @@
 - Added [Selenen](https://github.com/kampfkarren/selene) for more diagnostics in
   `languages.lua`.
 
+- Added `languages.docker` for Docker and Docker-Compose support. Thanks to
+  [poseidon-rises](https://github.com/poseidon-rises) for creating most of it in
+  [!1104](https://github.com/NotAShelf/nvf/pull/1104).
+
 - Added [`mdformat`](https://mdformat.rtfd.io/) support to `languages.markdown`
   with the extensions for [GFM](https://github.github.com/gfm/),
   [front matter](https://www.markdownlang.com/advanced/frontmatter.html) and
diff --git a/modules/plugins/languages/default.nix b/modules/plugins/languages/default.nix
index 368287a7..1d51af51 100644
--- a/modules/plugins/languages/default.nix
+++ b/modules/plugins/languages/default.nix
@@ -66,6 +66,7 @@ in {
     ./fluent.nix
     ./openscad.nix
     ./jq.nix
+    ./docker.nix
 
     # This is now a hard deprecation.
     (mkRenamedOptionModule ["vim" "languages" "enableLSP"] ["vim" "lsp" "enable"])
diff --git a/modules/plugins/languages/docker.nix b/modules/plugins/languages/docker.nix
new file mode 100644
index 00000000..306072e3
--- /dev/null
+++ b/modules/plugins/languages/docker.nix
@@ -0,0 +1,166 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (builtins) attrNames;
+  inherit (lib) genAttrs;
+  inherit (lib.meta) getExe;
+  inherit (lib.options) mkEnableOption mkOption literalExpression;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.types) enum listOf;
+  inherit (lib.nvim.types) mkGrammarOption diagnostics;
+  inherit (lib.nvim.attrsets) mapListToAttrs;
+  inherit (lib.generators) mkLuaInline;
+
+  cfg = config.vim.languages.docker;
+
+  defaultServers = ["docker-language-server"];
+  servers = ["docker-language-server"];
+
+  defaultFormat = ["dockerfmt"];
+  formats = {
+    dockerfmt = {
+      command = getExe pkgs.dockerfmt;
+    };
+  };
+
+  defaultDiagnosticsProvider = ["hadolint"];
+  diagnosticsProviders = {
+    hadolint = {
+      config.cmd = getExe (
+        pkgs.writeShellApplication {
+          name = "hadolint";
+          runtimeInputs = [pkgs.hadolint];
+          text = "hadolint -";
+        }
+      );
+    };
+  };
+in {
+  options.vim.languages.docker = {
+    enable = mkEnableOption "Docker language support";
+    treesitter = {
+      enable =
+        mkEnableOption "Docker treesitter support"
+        // {
+          default = config.vim.languages.enableTreesitter;
+          defaultText = literalExpression "config.vim.languages.enableTreesitter";
+        };
+      package = mkGrammarOption pkgs "dockerfile";
+    };
+
+    lsp = {
+      enable =
+        mkEnableOption "Docker LSP support"
+        // {
+          default = config.vim.lsp.enable;
+          defaultText = literalExpression "config.vim.lsp.enable";
+        };
+      servers = mkOption {
+        type = listOf (enum servers);
+        default = defaultServers;
+        description = "Docker LSP server to use";
+      };
+    };
+
+    format = {
+      enable =
+        mkEnableOption "Dockerfile formatting"
+        // {
+          default = config.vim.languages.enableFormat;
+          defaultText = literalExpression "config.vim.languages.enableFormat";
+        };
+
+      type = mkOption {
+        type = listOf (enum (attrNames formats));
+        default = defaultFormat;
+        description = "Dockerfile formatter to use";
+      };
+    };
+
+    extraDiagnostics = {
+      enable =
+        mkEnableOption "extra Dockerfile diagnostics"
+        // {
+          default = config.vim.languages.enableExtraDiagnostics;
+        };
+
+      types = diagnostics {
+        langDesc = "Dockerfile";
+        inherit diagnosticsProviders;
+        inherit defaultDiagnosticsProvider;
+      };
+    };
+  };
+
+  config = mkMerge [
+    {
+      vim.autocmds = [
+        # Without this the LSP doesn't understand them correctly
+        # and there are conflicts with the YAML LSP
+        {
+          desc = "Set Docker Compose filetype";
+          event = ["BufRead" "BufNewFile"];
+          pattern = [
+            "compose.yml"
+            "compose.yaml"
+            "docker-compose.yml"
+            "docker-compose.yaml"
+          ];
+          callback = mkLuaInline ''
+            vim.bo.filetype = "dockercompose"
+          '';
+        }
+      ];
+    }
+
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter = {
+        enable = true;
+        grammars = [cfg.treesitter.package];
+      };
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp = {
+        presets = genAttrs cfg.lsp.servers (_: {enable = true;});
+        servers = genAttrs cfg.lsp.servers (_: {
+          filetypes = [
+            "dockerfile"
+            "dockercompose"
+          ];
+        });
+      };
+    })
+
+    (mkIf cfg.format.enable {
+      vim.formatter.conform-nvim = {
+        enable = true;
+        setupOpts = {
+          formatters_by_ft.dockerfile = cfg.format.type;
+          formatters =
+            mapListToAttrs (name: {
+              inherit name;
+              value = formats.${name};
+            })
+            cfg.format.type;
+        };
+      };
+    })
+
+    (mkIf cfg.extraDiagnostics.enable {
+      vim.diagnostics.nvim-lint = {
+        enable = true;
+        linters_by_ft.dockerfile = cfg.extraDiagnostics.types;
+        linters = mkMerge (
+          map (name: {
+            ${name} = diagnosticsProviders.${name}.config;
+          })
+          cfg.extraDiagnostics.types
+        );
+      };
+    })
+  ];
+}
diff --git a/modules/plugins/languages/hcl.nix b/modules/plugins/languages/hcl.nix
index 32f4945d..b6209dac 100644
--- a/modules/plugins/languages/hcl.nix
+++ b/modules/plugins/languages/hcl.nix
@@ -16,7 +16,7 @@
   cfg = config.vim.languages.hcl;
 
   defaultServers = ["tofu-ls"];
-  servers = ["terraform-ls" "tofu-ls"];
+  servers = ["terraform-ls" "tofu-ls" "docker-language-server"];
 
   defaultFormat = ["hclfmt"];
   formats = {
diff --git a/modules/plugins/lsp/presets/default.nix b/modules/plugins/lsp/presets/default.nix
index f5f71c35..b7a7e7f5 100644
--- a/modules/plugins/lsp/presets/default.nix
+++ b/modules/plugins/lsp/presets/default.nix
@@ -13,6 +13,7 @@
     ./cue.nix
     ./dart.nix
     ./deno.nix
+    ./docker-language-server.nix
     ./elixir-ls.nix
     ./elm-language-server.nix
     ./emmet-ls.nix
diff --git a/modules/plugins/lsp/presets/docker-language-server.nix b/modules/plugins/lsp/presets/docker-language-server.nix
new file mode 100644
index 00000000..fdaab427
--- /dev/null
+++ b/modules/plugins/lsp/presets/docker-language-server.nix
@@ -0,0 +1,33 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib.meta) getExe;
+  inherit (lib.modules) mkIf;
+  inherit (lib.nvim.types) mkLspPresetEnableOption;
+
+  cfg = config.vim.lsp.presets.docker-language-server;
+in {
+  options.vim.lsp.presets.docker-language-server = {
+    enable = mkLspPresetEnableOption "docker-language-server" "Docker" [];
+  };
+
+  config = mkIf cfg.enable {
+    vim.lsp.servers.docker-language-server = {
+      enable = true;
+      cmd = [(getExe pkgs.docker-language-server) "start" "--stdio"];
+      root_markers = [
+        ".git"
+        "Dockerfile"
+        "docker-compose.yaml"
+        "docker-compose.yml"
+        "compose.yaml"
+        "compose.yml"
+        "docker-bake.json"
+        "docker-bake.hcl"
+      ];
+    };
+  };
+}