diff --git a/lib/std/math/acos.zig b/lib/std/math/acos.zig
index f96c3fffb5..21b1f1b889 100644
--- a/lib/std/math/acos.zig
+++ b/lib/std/math/acos.zig
@@ -337,6 +337,8 @@ fn acosBinary128(x: f128) f128 {
 }
 
 test "acosBinary16.special" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectApproxEqAbs(0x1.92p0, acosBinary16(0x0p+0), math.floatEpsAt(f16, 0x1.92p0));
     try testing.expectApproxEqAbs(0x1.92p1, acosBinary16(-0x1p+0), math.floatEpsAt(f16, 0x1.92p1));
     try testing.expectEqual(0x0p+0, acosBinary16(0x1p+0));
@@ -348,6 +350,8 @@ test "acosBinary16.special" {
 }
 
 test "acosBinary16" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectApproxEqAbs(0x1.834p0, acosBinary16(0x1.db4p-5), math.floatEpsAt(f16, 0x1.834p0));
     try testing.expectApproxEqAbs(0x1.d48p0, acosBinary16(-0x1.068p-2), math.floatEpsAt(f16, 0x1.d48p0));
     try testing.expectApproxEqAbs(0x1.b7cp0, acosBinary16(-0x1.2c4p-3), math.floatEpsAt(f16, 0x1.b7cp0));
diff --git a/lib/std/math/asin.zig b/lib/std/math/asin.zig
index 7c5eb68d01..1248e72459 100644
--- a/lib/std/math/asin.zig
+++ b/lib/std/math/asin.zig
@@ -326,6 +326,8 @@ fn asinBinary128(x: f128) f128 {
 }
 
 test "asinBinary16.special" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectApproxEqAbs(0x1.92p0, asinBinary16(0x1p+0), math.floatEpsAt(f16, 0x1.92p0));
     try testing.expectApproxEqAbs(-0x1.92p0, asinBinary16(-0x1p+0), math.floatEpsAt(f16, -0x1.92p0));
     try testing.expectEqual(0x0p+0, asinBinary16(0x0p+0));
@@ -338,6 +340,8 @@ test "asinBinary16.special" {
 }
 
 test "asinBinary16" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectApproxEqAbs(-0x1.e4cp-6, asinBinary16(-0x1.e4cp-6), math.floatEpsAt(f16, -0x1.e4cp-6));
     try testing.expectApproxEqAbs(0x1.2a8p0, asinBinary16(0x1.d68p-1), math.floatEpsAt(f16, 0x1.2a8p0));
     try testing.expectApproxEqAbs(-0x1.eep-1, asinBinary16(-0x1.a4cp-1), math.floatEpsAt(f16, -0x1.eep-1));
diff --git a/lib/std/math/atan.zig b/lib/std/math/atan.zig
index ccb46e7afe..2d55b8bc13 100644
--- a/lib/std/math/atan.zig
+++ b/lib/std/math/atan.zig
@@ -11,6 +11,7 @@
 // https://github.com/ARM-software/optimized-routines/blob/master/math/aarch64/advsimd/atanf.c
 // https://github.com/ARM-software/optimized-routines/blob/master/math/aarch64/advsimd/atan.c
 
+const builtin = @import("builtin");
 const std = @import("../std.zig");
 const math = std.math;
 const mem = std.mem;
@@ -480,6 +481,8 @@ fn atanBinary128(x: f128) f128 {
 }
 
 test "atanBinary16.special" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectEqual(0x0p+0, atanBinary16(0x0p+0));
     try testing.expectEqual(-0x0p+0, atanBinary16(-0x0p+0));
     try testing.expectApproxEqAbs(0x1.92p-1, atanBinary16(0x1p+0), math.floatEpsAt(f16, 0x1.92p-1));
@@ -490,6 +493,8 @@ test "atanBinary16.special" {
 }
 
 test "atanBinary16" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
+
     try testing.expectApproxEqAbs(-0x1.74cp-2, atanBinary16(-0x1.864p-2), math.floatEpsAt(f16, -0x1.74cp-2));
     try testing.expectApproxEqAbs(-0x1.374p0, atanBinary16(-0x1.59cp1), math.floatEpsAt(f16, -0x1.374p0));
     try testing.expectApproxEqAbs(-0x1.11cp0, atanBinary16(-0x1.d2cp0), math.floatEpsAt(f16, -0x1.11cp0));
diff --git a/lib/std/math/hypot.zig b/lib/std/math/hypot.zig
index 40a9518cf4..f661e56d4c 100644
--- a/lib/std/math/hypot.zig
+++ b/lib/std/math/hypot.zig
@@ -98,7 +98,9 @@ test hypot {
 }
 
 test "hypot.correct" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
     if (builtin.cpu.arch.isPowerPC() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171869
+
     inline for (.{ f16, f32, f64, f128 }) |T| {
         inline for (hypot_test_cases) |v| {
             const a: T, const b: T, const c: T = v;
@@ -108,7 +110,9 @@ test "hypot.correct" {
 }
 
 test "hypot.precise" {
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
     if (builtin.cpu.arch.isPowerPC() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171869
+
     inline for (.{ f16, f32, f64 }) |T| { // f128 seems to be 5 ulp
         inline for (hypot_test_cases) |v| {
             const a: T, const b: T, const c: T = v;
diff --git a/test/behavior/cast.zig b/test/behavior/cast.zig
index cfe0b17c56..2988f4479e 100644
--- a/test/behavior/cast.zig
+++ b/test/behavior/cast.zig
@@ -1722,6 +1722,7 @@ test "cast f16 to wider types" {
     if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_c and builtin.cpu.arch.isArm()) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
 
     const S = struct {
         fn doTheTest() !void {
diff --git a/test/behavior/vector.zig b/test/behavior/vector.zig
index 777730345e..f20d083dea 100644
--- a/test/behavior/vector.zig
+++ b/test/behavior/vector.zig
@@ -278,6 +278,7 @@ test "array to vector with element type coercion" {
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
 
     const S = struct {
         fn doTheTest() !void {
diff --git a/test/behavior/widening.zig b/test/behavior/widening.zig
index 62489c5cd7..48d0a7407c 100644
--- a/test/behavior/widening.zig
+++ b/test/behavior/widening.zig
@@ -42,6 +42,7 @@ test "float widening" {
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
+    if (builtin.target.cpu.arch == .x86_64 and builtin.target.os.tag == .macos) return error.SkipZigTest;
 
     var a: f16 = 12.34;
     var b: f32 = a;