diff --git a/src/Core/Components/Base/InputHelpers.cs b/src/Core/Components/Base/InputHelpers.cs
index 2a5cc4158b..f4e7a186f9 100644
--- a/src/Core/Components/Base/InputHelpers.cs
+++ b/src/Core/Components/Base/InputHelpers.cs
@@ -4,7 +4,6 @@ namespace Microsoft.FluentUI.AspNetCore.Components;
 
 internal static class InputHelpers<TValue>
 {
-
     public static string GetMaxValue()
     {
         Type? targetType = Nullable.GetUnderlyingType(typeof(TValue)) ?? typeof(TValue);
@@ -51,9 +50,19 @@ public static string GetMinValue()
         return value;
     }
 
-    internal static void ValidateIntegerInputs(string? max, string? min)
+    internal static void ValidateSByteInputs(string? max, string? min)
     {
+        var maxValue = Convert.ToSByte(max);
+        var minValue = Convert.ToSByte(min);
+
+        if (maxValue < minValue)
+        {
+            throw new ArgumentException("Signed Integer Max value is smaller than Min value.");
+        }
+    }
 
+    internal static void ValidateIntegerInputs(string? max, string? min)
+    {
         var maxValue = Convert.ToInt32(max);
         var minValue = Convert.ToInt32(min);
 
@@ -61,7 +70,6 @@ internal static void ValidateIntegerInputs(string? max, string? min)
         {
             throw new ArgumentException("Integer Max value is smaller then Min value.");
         }
-
     }
 
     internal static void ValidateLongInputs(string? max, string? min)
@@ -137,6 +145,11 @@ internal static void ValidateInputParameters(string? max, string? min)
             return; //nothing to validate
         }
 
+        if (typeof(TValue) == typeof(sbyte))
+        {
+            ValidateSByteInputs(max, min);
+        }
+
         if (typeof(TValue) == typeof(int))
         {
             ValidateIntegerInputs(max, min);
@@ -149,7 +162,6 @@ internal static void ValidateInputParameters(string? max, string? min)
 
         if (typeof(TValue) == typeof(short))
         {
-
             ValidateShortInputs(max, min);
         }
 
@@ -165,7 +177,6 @@ internal static void ValidateInputParameters(string? max, string? min)
 
         if (typeof(TValue) == typeof(decimal))
         {
-
             ValidateDecimalInputs(max, min);
         }
     }
diff --git a/src/Core/Components/NumberField/FluentNumberField.razor.cs b/src/Core/Components/NumberField/FluentNumberField.razor.cs
index 021e92886b..0eb8a75287 100644
--- a/src/Core/Components/NumberField/FluentNumberField.razor.cs
+++ b/src/Core/Components/NumberField/FluentNumberField.razor.cs
@@ -79,7 +79,8 @@ private static string GetStepAttributeValue()
         // Unwrap Nullable<T>, because InputBase already deals with the Nullable aspect
         // of it for us. We will only get asked to parse the T for nonempty inputs.
         var targetType = Nullable.GetUnderlyingType(typeof(TValue)) ?? typeof(TValue);
-        if (targetType == typeof(int) ||
+        if (targetType == typeof(sbyte) ||
+            targetType == typeof(int) ||
             targetType == typeof(long) ||
             targetType == typeof(short) ||
             targetType == typeof(float) ||
@@ -119,6 +120,7 @@ protected override bool TryParseValueFromString(string? value, [MaybeNullWhen(fa
         return value switch
         {
             null => null,
+            sbyte @sbyte => BindConverter.FormatValue(Convert.ToInt16(@sbyte), CultureInfo.InvariantCulture),
             int @int => BindConverter.FormatValue(@int, CultureInfo.InvariantCulture),
             long @long => BindConverter.FormatValue(@long, CultureInfo.InvariantCulture),
             short @short => BindConverter.FormatValue(@short, CultureInfo.InvariantCulture),