Paul-Eduard Luiga (15 May 1875 Vana-Kuuste Parish (now Kambja Parish), Kreis Dorpat – 15 November 1941 Sverdlovsk Oblast, Russia) was an Estonian politician.
He was a member of II Riigikogu.
He was a member of the Riigikogu since 10 March 1924.
He replaced Victor Mutt.
This article about an Estonian politician is a stub.