Arthur Porter Peterson (November 21, 1858 – March 16, 1895) was a lawyer and politician of the Kingdom of Hawaii. He served two separate terms as Attorney General of Hawaii and was a member of Queen Liliuokalani's last cabinet before the Overthrow of the Kingdom of Hawaii. He was arrested and jailed by the Republic of Hawaii in the aftermath of the 1895 Counter-Revolution and then exiled to San Francisco where he died of pneumonia.