Assaf Lowengart (Hebrew: אסף לוונגרט; born March 1, 1998) is an Israeli professional baseball outfielder for the New York Boulders of the Frontier League.

[4] In 2020, Lowengart attended SUNY Sullivan Community College in New York State.

[8] In 2023, he played one game for the William & Mary Tribe in the Colonial Athletic Association, batting one-for-three with a home run.

[18][19][20] Lowengart played for Team Israel manager Ian Kinsler, and alongside two-time All Star outfielder Joc Pederson, starting pitcher Dean Kremer, and others.

[20][21][22] Lowengart played second base and batted .273/.318/.407 for Team Israel in the 2023 European Baseball Championship in September 2023 in the Czech Republic.