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

• Hamiltonian (disambiguation)