Ultimate Collection (Liza Minnelli album)

Ultimate Collection is a compilation album by American singer and actress Liza Minnelli, released in 2001 by Hip-O Records. The anthology spans much of Minnelli's recording career, from her 1964 debut at age 18 to distinctive tracks recorded twenty-five years later, showcasing her versatility across genres such as pop, rock, country, and synth-pop.

Critics noted the collection offers a broad overview of her musical evolution, featuring signature songs like "Cabaret", "Theme from New York, New York", and later collaborations with the Pet Shop Boys, though some felt her early work remained strongest.