Question: which coach has won the most national championships?
Answer: Bear Bryant, 6. The Alabama legend won all six of his national titles with the Tide: 1961, 1964, 1965, 1973, 1978 and 1979. ... 
Nick Saban, 6. Five of Saban's titles are from his Alabama tenure (2009, 2011, 2012, 2015 and 2017). ... 
Bernie Bierman, 5. ... 
Woody Hayes, 5. ... 
Frank Leahy, 4. ... 
John McKay, 4. ... 
Howard Jones, 3. ... 
Walter Camp, 3.