Thomas Hay
Appearance
Thomas Hay may refer to:
- Thomas de la Hay (died 1406), Scottish baron and soldier
- Thomas Hay (died 1488 × 1492 ?), Bishop of Ross and founder of Tain collegiate church
- Thomas Hay, 9th Earl of Kinnoull (died 1787), Scottish MP
- Thomas Hay (politician), Canadian politician
- Thomas William Hay, British Member of Parliament for South Norfolk, 1922–1923