Hambletonian

Hambletonian may refer to:


 * Hambletonian (horse) (1792–1818), an English Thoroughbred racehorse, sometimes known as Hambletonian I
 * Hambletonian 10 (1849–1876), an American foundation sire of the harness racing breed known as the Standardbred.
 * Hambletonian Stakes, a major American harness race
 * The Hambletonian Classic, a New Zealand trotting race