diff --git a/packages/calcite-components/src/components/input-time-zone/input-time-zone.e2e.ts b/packages/calcite-components/src/components/input-time-zone/input-time-zone.e2e.ts
index 21e772431c0..e974d1c6c9a 100644
--- a/packages/calcite-components/src/components/input-time-zone/input-time-zone.e2e.ts
+++ b/packages/calcite-components/src/components/input-time-zone/input-time-zone.e2e.ts
@@ -42,6 +42,7 @@ describe("calcite-input-time-zone", () => {
   describe("reflects", () => {
     reflects("calcite-input-time-zone", [
       { propertyName: "disabled", value: true },
+      { propertyName: "maxItems", value: 0 },
       { propertyName: "open", value: true },
       { propertyName: "scale", value: "m" },
       { propertyName: "overlayPositioning", value: "absolute" },
@@ -51,6 +52,7 @@ describe("calcite-input-time-zone", () => {
   describe("defaults", () => {
     defaults("calcite-input-time-zone", [
       { propertyName: "disabled", defaultValue: false },
+      { propertyName: "maxItems", defaultValue: 0 },
       { propertyName: "messageOverrides", defaultValue: undefined },
       { propertyName: "open", defaultValue: false },
       { propertyName: "overlayPositioning", defaultValue: "absolute" },
@@ -120,4 +122,14 @@ describe("calcite-input-time-zone", () => {
     expect(await input.getProperty("value")).toBe("-360");
     expect(await selectedTimeZoneItem.getProperty("textLabel")).toMatch("GMT-6");
   });
+
+  it("supports setting maxItems to display", async () => {
+    const page = await newE2EPage();
+    await page.setContent(html`<calcite-input-time-zone max-items="7"></calcite-input-time-zone>`);
+
+    const internalCombobox = await page.find("calcite-input-time-zone >>> calcite-combobox");
+
+    // we assume maxItems works properly on combobox
+    expect(await internalCombobox.getProperty("maxItems")).toBe(7);
+  });
 });
diff --git a/packages/calcite-components/src/components/input-time-zone/input-time-zone.tsx b/packages/calcite-components/src/components/input-time-zone/input-time-zone.tsx
index 2ee842e5855..3f36e0279bd 100644
--- a/packages/calcite-components/src/components/input-time-zone/input-time-zone.tsx
+++ b/packages/calcite-components/src/components/input-time-zone/input-time-zone.tsx
@@ -80,6 +80,9 @@ export class InputTimeZone
    */
   @Prop({ reflect: true }) form: string;
 
+  /** Specifies the component's maximum number of options to display before displaying a scrollbar. */
+  @Prop({ reflect: true }) maxItems = 0;
+
   /**
    * Made into a prop for testing purposes only
    *
@@ -301,6 +304,7 @@ export class InputTimeZone
           disabled={this.disabled}
           label={this.messages.chooseTimeZone}
           lang={this.effectiveLocale}
+          maxItems={this.maxItems}
           onCalciteComboboxBeforeClose={this.onComboboxBeforeClose}
           onCalciteComboboxBeforeOpen={this.onComboboxBeforeOpen}
           onCalciteComboboxChange={this.onComboboxChange}