Ali Wahaib Shnaiyn (; born 24 December 1975) is a former Iraqi international footballer.
Born in Baghdad, Shnaiyn turned professional in 1993 and has played club football in Iraq with Talaba, Arbil, Al-Shorta, Al-Naft and Al-Kahraba; in Qatar for Al-Taawun; in Romania for Sportul Studenà £esc, Oà £elul Galaà £i and Petrolul Ploieà Âti; and in the United Arab Emirates for Al-Arabi.
During his time in Romania, Shnaiyn appeared in five friendly games, three youth matches, one Divizia A game, and one Cupa Ligii game.
Between 2000 and 2003, Shnaiyn scored one goal in fourteen appearances for the Iraqi national team.
Scores and results list Iraq's goal tally first.