Eero Ojanen (born Jan. 3, 1943) is a Finnish composer, conductor, and jazz pianist. He was one of the leading figures of the Finnish political song movement in the 1970s and conductor of the choir and orchestra of KOM-teatteri from 1973 to 1982. Ojanen has composed the Finnish versions of the following songs on this webpage:

- Lob des Revolutionärs
- Lob des Lernens
- Drei Kugeln auf Rudi Dutschke
- Fragen eines lesenden Arbeiters
- Canto General: La United Fruits Co.