Raymond Dalrymple is a banker from Lakeside. He is a tall, vigorous-looking man and wears rimless glasses. Wary, and often impatient, on his first meeting with Frank and Joe Hardy he was unwilling to take them at their word that they were experienced detectives. Dalrymple owns the Purdy house on Willow River Road.
- Raymond Dalrymple appears in The Hardy Boys #11 While the Clock Ticked.