diff --git a/src/libANGLE/renderer/vulkan/BufferVk.cpp b/src/libANGLE/renderer/vulkan/BufferVk.cpp
index 329335b..32bda7a 100644
--- a/src/libANGLE/renderer/vulkan/BufferVk.cpp
+++ b/src/libANGLE/renderer/vulkan/BufferVk.cpp
@@ -10,6 +10,7 @@
 #include "libANGLE/renderer/vulkan/BufferVk.h"
 
 #include "common/debug.h"
+#include "common/utilities.h"
 #include "libANGLE/Context.h"
 #include "libANGLE/renderer/vulkan/ContextVk.h"
 #include "libANGLE/renderer/vulkan/RendererVk.h"
@@ -170,8 +171,19 @@
                                   bool primitiveRestartEnabled,
                                   gl::IndexRange *outRange)
 {
-    UNIMPLEMENTED();
-    return gl::InternalError();
+    VkDevice device = GetImplAs<ContextVk>(context)->getDevice();
+
+    // TODO(jmadill): Consider keeping a shadow system memory copy in some cases.
+    ASSERT(mBuffer.valid());
+
+    const gl::Type &typeInfo = gl::GetTypeInfo(type);
+
+    uint8_t *mapPointer = nullptr;
+    ANGLE_TRY(mBuffer.getMemory().map(device, offset, typeInfo.bytes * count, 0, &mapPointer));
+
+    *outRange = gl::ComputeIndexRange(type, mapPointer, count, primitiveRestartEnabled);
+
+    return gl::NoError();
 }
 
 vk::Error BufferVk::setDataImpl(VkDevice device, const uint8_t *data, size_t size, size_t offset)
diff --git a/src/libANGLE/renderer/vulkan/ContextVk.cpp b/src/libANGLE/renderer/vulkan/ContextVk.cpp
index c87704d..6bbfd9b 100644
--- a/src/libANGLE/renderer/vulkan/ContextVk.cpp
+++ b/src/libANGLE/renderer/vulkan/ContextVk.cpp
@@ -35,6 +35,25 @@
 namespace rx
 {
 
+namespace
+{
+
+VkIndexType GetVkIndexType(GLenum glIndexType)
+{
+    switch (glIndexType)
+    {
+        case GL_UNSIGNED_SHORT:
+            return VK_INDEX_TYPE_UINT16;
+        case GL_UNSIGNED_INT:
+            return VK_INDEX_TYPE_UINT32;
+        default:
+            UNREACHABLE();
+            return VK_INDEX_TYPE_MAX_ENUM;
+    }
+}
+
+}  // anonymous namespace
+
 ContextVk::ContextVk(const gl::ContextState &state, RendererVk *renderer)
     : ContextImpl(state), mRenderer(renderer), mCurrentDrawMode(GL_NONE)
 {
@@ -265,7 +284,7 @@
     return gl::NoError();
 }
 
-gl::Error ContextVk::drawArrays(const gl::Context *context, GLenum mode, GLint first, GLsizei count)
+gl::Error ContextVk::setupDraw(const gl::Context *context, GLenum mode)
 {
     if (mode != mCurrentDrawMode)
     {
@@ -323,11 +342,21 @@
     // TODO(jmadill): the queue serial should be bound to the pipeline.
     setQueueSerial(queueSerial);
     commandBuffer->bindVertexBuffers(0, vertexHandles, vertexOffsets);
-    commandBuffer->draw(count, 1, first, 0);
 
     return gl::NoError();
 }
 
+gl::Error ContextVk::drawArrays(const gl::Context *context, GLenum mode, GLint first, GLsizei count)
+{
+    ANGLE_TRY(setupDraw(context, mode));
+
+    vk::CommandBuffer *commandBuffer = nullptr;
+    ANGLE_TRY(mRenderer->getStartedCommandBuffer(&commandBuffer));
+
+    commandBuffer->draw(count, 1, first, 0);
+    return gl::NoError();
+}
+
 gl::Error ContextVk::drawArraysInstanced(const gl::Context *context,
                                          GLenum mode,
                                          GLint first,
@@ -344,8 +373,35 @@
                                   GLenum type,
                                   const void *indices)
 {
-    UNIMPLEMENTED();
-    return gl::InternalError();
+    ANGLE_TRY(setupDraw(context, mode));
+
+    if (indices)
+    {
+        // TODO(jmadill): Buffer offsets and immediate data.
+        UNIMPLEMENTED();
+        return gl::InternalError() << "Only zero-offset index buffers are currently implemented.";
+    }
+
+    if (type == GL_UNSIGNED_BYTE)
+    {
+        // TODO(jmadill): Index translation.
+        UNIMPLEMENTED();
+        return gl::InternalError() << "Unsigned byte translation is not yet implemented.";
+    }
+
+    vk::CommandBuffer *commandBuffer = nullptr;
+    ANGLE_TRY(mRenderer->getStartedCommandBuffer(&commandBuffer));
+
+    const gl::Buffer *elementArrayBuffer =
+        mState.getState().getVertexArray()->getElementArrayBuffer().get();
+    ASSERT(elementArrayBuffer);
+
+    BufferVk *elementArrayBufferVk = GetImplAs<BufferVk>(elementArrayBuffer);
+
+    commandBuffer->bindIndexBuffer(elementArrayBufferVk->getVkBuffer(), 0, GetVkIndexType(type));
+    commandBuffer->drawIndexed(count, 1, 0, 0, 0);
+
+    return gl::NoError();
 }
 
 gl::Error ContextVk::drawElementsInstanced(const gl::Context *context,
diff --git a/src/libANGLE/renderer/vulkan/ContextVk.h b/src/libANGLE/renderer/vulkan/ContextVk.h
index 76ee819..cdf2ccc 100644
--- a/src/libANGLE/renderer/vulkan/ContextVk.h
+++ b/src/libANGLE/renderer/vulkan/ContextVk.h
@@ -150,6 +150,7 @@
 
   private:
     gl::Error initPipeline(const gl::Context *context);
+    gl::Error setupDraw(const gl::Context *context, GLenum mode);
 
     RendererVk *mRenderer;
     vk::Pipeline mCurrentPipeline;
diff --git a/src/libANGLE/renderer/vulkan/RendererVk.cpp b/src/libANGLE/renderer/vulkan/RendererVk.cpp
index 9602dca..b8095dc 100644
--- a/src/libANGLE/renderer/vulkan/RendererVk.cpp
+++ b/src/libANGLE/renderer/vulkan/RendererVk.cpp
@@ -530,6 +530,7 @@
     outCaps->maxTextureImageUnits         = 1;
     outCaps->maxCombinedTextureImageUnits = 1;
     outCaps->max2DTextureSize             = 1024;
+    outCaps->maxElementIndex              = std::numeric_limits<GLuint>::max() - 1;
 
     // Enable this for simple buffer readback testing, but some functionality is missing.
     // TODO(jmadill): Support full mapBufferRange extension.
diff --git a/src/libANGLE/renderer/vulkan/renderervk_utils.cpp b/src/libANGLE/renderer/vulkan/renderervk_utils.cpp
index 797df34..e8db5b6 100644
--- a/src/libANGLE/renderer/vulkan/renderervk_utils.cpp
+++ b/src/libANGLE/renderer/vulkan/renderervk_utils.cpp
@@ -428,6 +428,16 @@
     vkCmdDraw(mHandle, vertexCount, instanceCount, firstVertex, firstInstance);
 }
 
+void CommandBuffer::drawIndexed(uint32_t indexCount,
+                                uint32_t instanceCount,
+                                uint32_t firstIndex,
+                                int32_t vertexOffset,
+                                uint32_t firstInstance)
+{
+    ASSERT(valid());
+    vkCmdDrawIndexed(mHandle, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
+}
+
 void CommandBuffer::bindPipeline(VkPipelineBindPoint pipelineBindPoint,
                                  const vk::Pipeline &pipeline)
 {
@@ -444,6 +454,14 @@
                            buffers.data(), offsets.data());
 }
 
+void CommandBuffer::bindIndexBuffer(const vk::Buffer &buffer,
+                                    VkDeviceSize offset,
+                                    VkIndexType indexType)
+{
+    ASSERT(valid());
+    vkCmdBindIndexBuffer(mHandle, buffer.getHandle(), offset, indexType);
+}
+
 // Image implementation.
 Image::Image() : mCurrentLayout(VK_IMAGE_LAYOUT_UNDEFINED)
 {
diff --git a/src/libANGLE/renderer/vulkan/renderervk_utils.h b/src/libANGLE/renderer/vulkan/renderervk_utils.h
index 62855e7..df1e621 100644
--- a/src/libANGLE/renderer/vulkan/renderervk_utils.h
+++ b/src/libANGLE/renderer/vulkan/renderervk_utils.h
@@ -83,6 +83,7 @@
 
 namespace vk
 {
+class Buffer;
 class DeviceMemory;
 class Framebuffer;
 class Image;
@@ -230,10 +231,17 @@
               uint32_t firstVertex,
               uint32_t firstInstance);
 
+    void drawIndexed(uint32_t indexCount,
+                     uint32_t instanceCount,
+                     uint32_t firstIndex,
+                     int32_t vertexOffset,
+                     uint32_t firstInstance);
+
     void bindPipeline(VkPipelineBindPoint pipelineBindPoint, const vk::Pipeline &pipeline);
     void bindVertexBuffers(uint32_t firstBinding,
                            const std::vector<VkBuffer> &buffers,
                            const std::vector<VkDeviceSize> &offsets);
+    void bindIndexBuffer(const vk::Buffer &buffer, VkDeviceSize offset, VkIndexType indexType);
 
   private:
     bool mStarted;
diff --git a/src/tests/gl_tests/SimpleOperationTest.cpp b/src/tests/gl_tests/SimpleOperationTest.cpp
index 29fa0fa..4bd157a 100644
--- a/src/tests/gl_tests/SimpleOperationTest.cpp
+++ b/src/tests/gl_tests/SimpleOperationTest.cpp
@@ -235,7 +235,7 @@
     EXPECT_PIXEL_COLOR_EQ(0, 0, GLColor::green);
 }
 
-// Simple repeatd draw and swap test.
+// Simple repeated draw and swap test.
 TEST_P(SimpleOperationTest, DrawQuadAndSwap)
 {
     const std::string &vertexShader =
@@ -262,6 +262,28 @@
     EXPECT_GL_NO_ERROR();
 }
 
+// Simple indexed quad test.
+TEST_P(SimpleOperationTest, DrawIndexedQuad)
+{
+    const std::string vertexShader =
+        "attribute vec3 position;\n"
+        "void main()\n"
+        "{\n"
+        "    gl_Position = vec4(position, 1);\n"
+        "}";
+    const std::string fragmentShader =
+        "void main()\n"
+        "{\n"
+        "    gl_FragColor = vec4(0, 1, 0, 1);\n"
+        "}";
+    ANGLE_GL_PROGRAM(program, vertexShader, fragmentShader);
+
+    drawIndexedQuad(program.get(), "position", 0.5f, 1.0f, true);
+
+    EXPECT_GL_NO_ERROR();
+    EXPECT_PIXEL_COLOR_EQ(0, 0, GLColor::green);
+}
+
 // Tests a shader program with more than one vertex attribute, with vertex buffers.
 TEST_P(SimpleOperationTest, ThreeVertexAttributes)
 {