Giants (also released as Mary Lou Williams and the Trumpet Giants) is a live album by trumpeters Dizzy Gillespie and Bobby Hackett and pianist Mary Lou Williams recorded in 1971 and originally released on the Perception label.

The Allmusic review stated "The music (seven standards) is generally quite melodic and swinging but the closer, a classic version of "My Man," steals the show. It is interesting to hear the contrast between the two brassmen. Hackett was always a very complementary player, so the combination works well".

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