"Lay Some Happiness on Me" is a song that was first released by Eddy Arnold in 1966, on the album Somebody Like Me. The song became a hit in 1967, when it was released by Dean Martin and by Bobby Wright. Dean Martin's version spent 5 weeks on the Billboard Hot 100 chart, peaking at No. 55, while reaching No. 6 on Billboard's Easy Listening chart, and No. 44 on Canada's RPM 100. Bobby Wright's version reached No. 44 on Billboard's Hot Country Singles chart. Nancy Sinatra covered that song for the 1967 album Country, My Way.