diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 00000000..1bcb7740
Binary files /dev/null and b/.DS_Store differ
diff --git a/builtins.go b/builtins.go
index 47c918c0..add084d4 100644
--- a/builtins.go
+++ b/builtins.go
@@ -1907,6 +1907,42 @@ func builtinExtVar(i *interpreter, name value) (value, error) {
 	return nil, i.Error("Undefined external variable: " + string(index))
 }
 
+func builtinMinArray(i *interpreter, arguments []value) (value, error) {
+	arrv := arguments[0]
+	keyFv := arguments[1]
+
+	arr, err := i.getArray(arrv)
+	if err != nil {
+		return nil, err
+	}
+	keyF, err := i.getFunction(keyFv)
+	if err != nil {
+		return nil, err
+	}
+	num := arr.length()
+	if num == 0 {
+		return nil, i.Error("Expected at least one element in array. Got none")
+	}
+	minVal, err := keyF.call(i, args(arr.elements[0]))
+	if err != nil {
+		return nil, err
+	}
+	for index := 1; index < num; index++ {
+		current, err := keyF.call(i, args(arr.elements[index]))
+		if err != nil {
+			return nil, err
+		}
+		cmp, err := valueCmp(i, minVal, current)
+		if err != nil {
+			return nil, err
+		}
+		if cmp > 0 {
+			minVal = current
+		}
+	}
+	return minVal, nil
+}
+
 func builtinNative(i *interpreter, name value) (value, error) {
 	str, err := i.getString(name)
 	if err != nil {
@@ -2264,6 +2300,7 @@ var funcBuiltins = buildBuiltinMap([]builtin{
 	&unaryBuiltin{name: "encodeUTF8", function: builtinEncodeUTF8, params: ast.Identifiers{"str"}},
 	&unaryBuiltin{name: "decodeUTF8", function: builtinDecodeUTF8, params: ast.Identifiers{"arr"}},
 	&generalBuiltin{name: "sort", function: builtinSort, params: []generalBuiltinParameter{{name: "arr"}, {name: "keyF", defaultValue: functionID}}},
+	&generalBuiltin{name: "minArray", function: builtinMinArray, params: []generalBuiltinParameter{{name: "arr"}, {name: "keyF", defaultValue: functionID}}},
 	&unaryBuiltin{name: "native", function: builtinNative, params: ast.Identifiers{"x"}},
 	&unaryBuiltin{name: "sum", function: builtinSum, params: ast.Identifiers{"arr"}},
 	&binaryBuiltin{name: "contains", function: builtinContains, params: ast.Identifiers{"arr", "elem"}},
diff --git a/linter/internal/types/stdlib.go b/linter/internal/types/stdlib.go
index 264b1ec8..dee12b27 100644
--- a/linter/internal/types/stdlib.go
+++ b/linter/internal/types/stdlib.go
@@ -140,6 +140,7 @@ func prepareStdlib(g *typeGraph) {
 		"sort":          g.newFuncType(anyArrayType, []ast.Parameter{required("arr"), optional("keyF")}),
 		"uniq":          g.newFuncType(anyArrayType, []ast.Parameter{required("arr"), optional("keyF")}),
 		"sum":           g.newSimpleFuncType(numberType, "arr"),
+		"minArray":      g.newSimpleFuncType(anyType, "arr"),
 		"contains":      g.newSimpleFuncType(boolType, "arr", "elem"),
 
 		// Sets
diff --git a/testdata/builtinMinArray.golden b/testdata/builtinMinArray.golden
new file mode 100644
index 00000000..3a2e3f49
--- /dev/null
+++ b/testdata/builtinMinArray.golden
@@ -0,0 +1 @@
+-1
diff --git a/testdata/builtinMinArray.jsonnet b/testdata/builtinMinArray.jsonnet
new file mode 100644
index 00000000..202b8d62
--- /dev/null
+++ b/testdata/builtinMinArray.jsonnet
@@ -0,0 +1 @@
+std.minArray([1,-1,0])
\ No newline at end of file
diff --git a/testdata/builtinMinArray.linter.golden b/testdata/builtinMinArray.linter.golden
new file mode 100644
index 00000000..e69de29b