diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 952e660f06..425d06256f 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -266,9 +266,32 @@ __gitcomp ()
 	case "$cur_" in
 	--*=)
 		;;
+	--no-*)
+		local c i=0 IFS=$' \t\n'
+		for c in $1; do
+			if [[ $c == "--" ]]; then
+				continue
+			fi
+			c="$c${4-}"
+			if [[ $c == "$cur_"* ]]; then
+				case $c in
+				--*=*|*.) ;;
+				*) c="$c " ;;
+				esac
+				COMPREPLY[i++]="${2-}$c"
+			fi
+		done
+		;;
 	*)
 		local c i=0 IFS=$' \t\n'
 		for c in $1; do
+			if [[ $c == "--" ]]; then
+				c="--no-...${4-}"
+				if [[ $c == "$cur_"* ]]; then
+					COMPREPLY[i++]="${2-}$c "
+				fi
+				break
+			fi
 			c="$c${4-}"
 			if [[ $c == "$cur_"* ]]; then
 				case $c in
diff --git a/parse-options.c b/parse-options.c
index b86612148f..7db84227ab 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -427,12 +427,61 @@ void parse_options_start(struct parse_opt_ctx_t *ctx,
 	parse_options_check(options);
 }
 
+static void show_negated_gitcomp(const struct option *opts, int nr_noopts)
+{
+	int printed_dashdash = 0;
+
+	for (; opts->type != OPTION_END; opts++) {
+		int has_unset_form = 0;
+		const char *name;
+
+		if (!opts->long_name)
+			continue;
+		if (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE))
+			continue;
+		if (opts->flags & PARSE_OPT_NONEG)
+			continue;
+
+		switch (opts->type) {
+		case OPTION_STRING:
+		case OPTION_FILENAME:
+		case OPTION_INTEGER:
+		case OPTION_MAGNITUDE:
+		case OPTION_CALLBACK:
+		case OPTION_BIT:
+		case OPTION_NEGBIT:
+		case OPTION_COUNTUP:
+		case OPTION_SET_INT:
+			has_unset_form = 1;
+			break;
+		default:
+			break;
+		}
+		if (!has_unset_form)
+			continue;
+
+		if (skip_prefix(opts->long_name, "no-", &name)) {
+			if (nr_noopts < 0)
+				printf(" --%s", name);
+		} else if (nr_noopts >= 0) {
+			if (nr_noopts && !printed_dashdash) {
+				printf(" --");
+				printed_dashdash = 1;
+			}
+			printf(" --no-%s", opts->long_name);
+			nr_noopts++;
+		}
+	}
+}
+
 static int show_gitcomp(struct parse_opt_ctx_t *ctx,
 			const struct option *opts)
 {
+	const struct option *original_opts = opts;
+	int nr_noopts = 0;
+
 	for (; opts->type != OPTION_END; opts++) {
 		const char *suffix = "";
-		int has_unset_form = 0;
 
 		if (!opts->long_name)
 			continue;
@@ -447,8 +496,6 @@ static int show_gitcomp(struct parse_opt_ctx_t *ctx,
 		case OPTION_INTEGER:
 		case OPTION_MAGNITUDE:
 		case OPTION_CALLBACK:
-			has_unset_form = 1;
-
 			if (opts->flags & PARSE_OPT_NOARG)
 				break;
 			if (opts->flags & PARSE_OPT_OPTARG)
@@ -457,28 +504,17 @@ static int show_gitcomp(struct parse_opt_ctx_t *ctx,
 				break;
 			suffix = "=";
 			break;
-		case OPTION_BIT:
-		case OPTION_NEGBIT:
-		case OPTION_COUNTUP:
-		case OPTION_SET_INT:
-			has_unset_form = 1;
-			break;
 		default:
 			break;
 		}
 		if (opts->flags & PARSE_OPT_COMP_ARG)
 			suffix = "=";
+		if (starts_with(opts->long_name, "no-"))
+			nr_noopts++;
 		printf(" --%s%s", opts->long_name, suffix);
-
-		if (has_unset_form && !(opts->flags & PARSE_OPT_NONEG)) {
-			const char *name;
-
-			if (skip_prefix(opts->long_name, "no-", &name))
-				printf(" --%s", name);
-			else
-				printf(" --no-%s", opts->long_name);
-		}
 	}
+	show_negated_gitcomp(original_opts, -1);
+	show_negated_gitcomp(original_opts, nr_noopts);
 	fputc('\n', stdout);
 	exit(0);
 }
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 7e5e3ad5b1..157ee7085d 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -459,6 +459,42 @@ test_expect_success '__gitcomp - suffix' '
 	EOF
 '
 
+test_expect_success '__gitcomp - ignore optional negative options' '
+	test_gitcomp "--" "--abc --def --no-one -- --no-two" <<-\EOF
+	--abc Z
+	--def Z
+	--no-one Z
+	--no-... Z
+	EOF
+'
+
+test_expect_success '__gitcomp - ignore/narrow optional negative options' '
+	test_gitcomp "--a" "--abc --abcdef --no-one -- --no-two" <<-\EOF
+	--abc Z
+	--abcdef Z
+	EOF
+'
+
+test_expect_success '__gitcomp - ignore/narrow optional negative options' '
+	test_gitcomp "--n" "--abc --def --no-one -- --no-two" <<-\EOF
+	--no-one Z
+	--no-... Z
+	EOF
+'
+
+test_expect_success '__gitcomp - expand all negative options' '
+	test_gitcomp "--no-" "--abc --def --no-one -- --no-two" <<-\EOF
+	--no-one Z
+	--no-two Z
+	EOF
+'
+
+test_expect_success '__gitcomp - expand/narrow all negative options' '
+	test_gitcomp "--no-o" "--abc --def --no-one -- --no-two" <<-\EOF
+	--no-one Z
+	EOF
+'
+
 test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
 	__gitcomp "$invalid_variable_name"
 '
@@ -1237,29 +1273,20 @@ test_expect_success 'double dash "git" itself' '
 test_expect_success 'double dash "git checkout"' '
 	test_completion "git checkout --" <<-\EOF
 	--quiet Z
-	--no-quiet Z
 	--detach Z
-	--no-detach Z
 	--track Z
-	--no-track Z
 	--orphan=Z
-	--no-orphan Z
 	--ours Z
 	--theirs Z
 	--merge Z
-	--no-merge Z
 	--conflict=Z
-	--no-conflict Z
 	--patch Z
-	--no-patch Z
 	--ignore-skip-worktree-bits Z
-	--no-ignore-skip-worktree-bits Z
 	--ignore-other-worktrees Z
-	--no-ignore-other-worktrees Z
 	--recurse-submodules Z
-	--no-recurse-submodules Z
 	--progress Z
-	--no-progress Z
+	--no-quiet Z
+	--no-... Z
 	EOF
 '