Chilton Allan (April 6, 1786 – September 3, 1858) was a United States Representative from Kentucky.

He was born in Albemarle County, Virginia on April 6, 1786,[1] before moving with his mother to Winchester, Kentucky in 1797.

After this, he served an apprenticeship of three years as a wheelwright, studying law in his leisure time.

After leaving Congress, he was appointed president of the Kentucky board of internal improvements in 1837 and served until 1839, when he resigned.

He resumed the practice of law and was again a member of the Kentucky House of Representatives in 1842.