Hal Rasmusson (January 11, 1900 – 1962) was an American cartoonist best known for the comic strip Aggie Mack, about a teenage girl.

He received the credit line "by Hal Rasmusson" on the back of his Gibson Cards.

After Rasmusson married, he moved to New York where he worked as an art director for five years.

Returning to Minneapolis, he spent nine years as art director of greeting cards with the Buzza Company.

He wrote and illustrated instructional art books for publisher Walter T. Foster, including Comics and Modern Cartoon (1950).