diff --git a/src/libraries/System.Numerics.Vectors/ref/System.Numerics.Vectors.cs b/src/libraries/System.Numerics.Vectors/ref/System.Numerics.Vectors.cs
index 1824bd38d3255..80f1d13355d80 100644
--- a/src/libraries/System.Numerics.Vectors/ref/System.Numerics.Vectors.cs
+++ b/src/libraries/System.Numerics.Vectors/ref/System.Numerics.Vectors.cs
@@ -153,7 +153,9 @@ public partial struct Quaternion : System.IEquatable<System.Numerics.Quaternion>
         public float Z;
         public Quaternion(System.Numerics.Vector3 vectorPart, float scalarPart) { throw null; }
         public Quaternion(float x, float y, float z, float w) { throw null; }
+        public static System.Numerics.Quaternion Zero { get { throw null; } }
         public static System.Numerics.Quaternion Identity { get { throw null; } }
+        public readonly bool IsZero { get { throw null; } }
         public readonly bool IsIdentity { get { throw null; } }
         public static System.Numerics.Quaternion Add(System.Numerics.Quaternion value1, System.Numerics.Quaternion value2) { throw null; }
         public static System.Numerics.Quaternion Concatenate(System.Numerics.Quaternion value1, System.Numerics.Quaternion value2) { throw null; }
diff --git a/src/libraries/System.Numerics.Vectors/tests/QuaternionTests.cs b/src/libraries/System.Numerics.Vectors/tests/QuaternionTests.cs
index a7e27420c09fd..472a2040e33a8 100644
--- a/src/libraries/System.Numerics.Vectors/tests/QuaternionTests.cs
+++ b/src/libraries/System.Numerics.Vectors/tests/QuaternionTests.cs
@@ -877,6 +877,32 @@ public void QuaternionEqualsTest1()
             actual = a.Equals(b);
             Assert.Equal(expected, actual);
         }
+        
+        // A test for Zero
+        [Fact]
+        public void QuaternionZeroTest()
+        {
+            Quaternion val = new();
+            Assert.Equal(val, Quaternion.Zero);
+
+            // The default value should be equal to a zero value.
+            val = default;
+            Assert.Equal(val, Quaternion.Zero);
+        }
+
+        // A test for IsZero
+        [Fact]
+        public void QuaternionIsZeroTest()
+        {
+            Assert.True(Quaternion.Zero.IsZero);
+            Assert.True(default(Quaternion).IsZero);
+            Assert.True(new Quaternion().IsZero);
+            Assert.True(new Quaternion(0, 0, 0, 0).IsZero);
+            Assert.False(new Quaternion(0, 0, 0, 1).IsZero);
+            Assert.False(new Quaternion(1, 0, 0, 1).IsZero);
+            Assert.False(new Quaternion(0, 1, 0, 1).IsZero);
+            Assert.False(new Quaternion(0, 0, 1, 1).IsZero);
+        }
 
         // A test for Identity
         [Fact]
diff --git a/src/libraries/System.Private.CoreLib/src/System/Numerics/Quaternion.cs b/src/libraries/System.Private.CoreLib/src/System/Numerics/Quaternion.cs
index ed863caca43be..bba2f2d61d2a2 100644
--- a/src/libraries/System.Private.CoreLib/src/System/Numerics/Quaternion.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/Numerics/Quaternion.cs
@@ -51,6 +51,13 @@ public Quaternion(Vector3 vectorPart, float scalarPart)
             W = scalarPart;
         }
 
+        /// <summary>Gets a quaternion that represents a zero.</summary>
+        /// <value>A quaternion whose values are <c>(0, 0, 0, 0)</c>.</value>
+        public static Quaternion Zero
+        {
+            get => new();
+        }
+
         /// <summary>Gets a quaternion that represents no rotation.</summary>
         /// <value>A quaternion whose values are <c>(0, 0, 0, 1)</c>.</value>
         public static Quaternion Identity
@@ -58,6 +65,14 @@ public static Quaternion Identity
             get => new Quaternion(0, 0, 0, 1);
         }
 
+        /// <summary>Gets a value that indicates whether the current instance is the zero quaternion.</summary>
+        /// <value><see langword="true" /> if the current instance is the zero quaternion; otherwise, <see langword="false" />.</value>
+        /// <altmember cref="System.Numerics.Quaternion.Zero"/>
+        public readonly bool IsZero
+        {
+            get => this == Zero;
+        }
+
         /// <summary>Gets a value that indicates whether the current instance is the identity quaternion.</summary>
         /// <value><see langword="true" /> if the current instance is the identity quaternion; otherwise, <see langword="false" />.</value>
         /// <altmember cref="System.Numerics.Quaternion.Identity"/>