| William Thomson Newnham | |
| Signature: | Signature WTN.jpg |
| Office: | 1st President of Seneca College |
| Term Start: | 1966 |
| Term End: | 1984 |
| Predecessor: | Office established |
| Successor: | W. Roy McCutcheon |
| Birth Date: | 7 February 1923 |
| Birth Place: | Shallow Lake, Ontario, Canada |
| Death Place: | Markham, Ontario, Canada |
| Occupation: | academic administrator |
| Alma Mater: | Queen's University |
William Thomson Newnham (February 7, 1923 – August 23, 2014) was a Canadian educator and the first president of Seneca College serving from 1966 through 1984.
Newnham was born in Shallow Lake, Ontario.[1]
After serving in the Royal Canadian Air Force in World War II, Newnham went to Queen's University to study physics and math.[2]
Following his graduation Newnham became a teacher and later was the principal of Northview Heights Secondary School in North York from 1960 to 1966.
Newnham became President of Seneca College in 1966 and served until 1984.[2]
From a humble start with 800 students, under Newnham’s leadership, Seneca earned a reputation for the quality of its programs and its innovative leadership.
During his time in office, Newnham saw the expansion of the college from the Sheppard/Yonge locations to prominent campuses on Finch Avenue, and in King City and Markham (Buttonville Airport).
Under President Newnham's leadership, Seneca pioneered teaching in areas that were new to colleges, such as computing courses, and became a leader in international outreach.[2] [3]
Throughout his life Newnham authored several books about the teaching profession.
Seneca's main campus in North York, Newnham Campus, was renamed in his honour in 1984. The campus was formerly known as Finch Campus.
After retirement, William Newnham lived in Unionville, Ontario.
William Newnham died in Markham, Ontario from natural causes, aged 91, August 23, 2014.[1]