Arthur Beebe Chapin (November 17, 1868 – March 20, 1943) was an American politician who served as the Treasurer and Receiver-General of Massachusetts from 1905 to 1909.

He was admitted to the Hampden County bar in 1895 after studying law under his father, Judge Henry Chapin.

[5] Chapin was hired as the Solicitor of Holyoke, Massachusetts, in 1896 and two years later he was elected Mayor of the city.

He was elected Treasurer and Receiver-General of Massachusetts in 1904, an office he held until April 1, 1909, when he resigned to become State Bank Commissioner.

[5][7] He resigned as bank commissioner on January 15, 1912, in order to become a vice-president of the American Trust Company.