Robert McNamara or Bob McNamara may refer to:

• Robert McNamara (1916–2009), US business executive and cabinet member
• Bob McNamara (baseball) (born 1916), major league baseball player
• Bob McNamara (sports executive) (born 1961), Canadian sports executive
• Robert McNamara (figure skater) (born 1987), Australian figure skater

This disambiguation page lists articles associated with the same personal name. If an internal link led you here, you may wish to change the link to point directly to the intended article.