Philip Baxter, Welsh-Australian chemical engineer (born 1905)

Sir John Philip Baxter was a British-Australian chemical engineer. He was the second director of the University of New South Wales from 1953, continuing as vice-chancellor when the position's title was changed in 1955. Under his administration, the university grew from its technical college roots into the "fastest growing and most rapidly diversifying tertiary institution in Australia". Philip Baxter College is named in his honour.

September 5 is the 248th day of the year in the Gregorian calendar; 117 days remain until the end of the year.