Roger Williams Straus, Jr., American journalist and publisher, co-founded Farrar, Straus and Giroux (died 2004)

Roger Williams Straus Jr. was co-founder and chairman of Farrar, Straus and Giroux, a New York book publishing company, and member of the Guggenheim family.

Farrar, Straus and Giroux (FSG) is an American book publishing company, founded in 1946 by Roger Williams Straus Jr. and John C. Farrar. FSG is known for publishing literary books, and its authors have won numerous awards, including Pulitzer Prizes, National Book Awards, and Nobel Prizes. As of 1993, the publisher has been a division of Macmillan, whose parent company is the German publishing conglomerate Holtzbrinck Publishing Group.

January 3 is the third day of the year in the Gregorian calendar; 362 days remain until the end of the year.