Philip Griffiths

Philip Griffiths may refer to:
 * Phillip Griffiths (born 1938), American mathematician
 * Philip Jones Griffiths (1936–2008), Welsh photojournalist
 * Philip Lewis Griffiths (1881–1945), Australian judge
 * Phil Griffiths (footballer) (1905–1978), Welsh international footballer
 * Phil Griffiths (cyclist) (born 1949), former English racing cyclist
 * Philip Griffiths (diplomat), New Zealand diplomat
 * Philip Griffiths (sport shooter)