Samuel Barrett Pettengill (January 19, 1886 – March 20, 1974) was a U.S. representative from Indiana, representing Indiana's 3rd congressional district and nephew of William Horace Clagett.
Samuel Barrett Pettengill (* 19. Januar 1886 in Portland, Oregon; † 20. März 1974 in Springfield, Vermont) war ein US-amerikanischer Politiker. Zwischen 1933 und 1939 vertrat er den Bundesstaat Indiana im US-Repräsentantenhaus. (de)
Samuel Barrett Pettengill (January 19, 1886 – March 20, 1974) was a U.S. representative from Indiana, representing Indiana's 3rd congressional district and nephew of William Horace Clagett. (en)