[1972-1979: The birth of Petra]
- Petra (1974)
- Come and Join Us (1977)
- Washes Whiter Than (1979)

[1980-1985: The Greg X. Volz era]
- Never Say Die (1981)
- More Power to Ya (1982)
- Not of This World (1983)
- Beat the System (1985)
- Captured in Time and Space (1986)

[1986-1994: Petra's Peak]
- Back to the Street (1986)
- This Means War! (1987)
- On Fire! (1988)
- Petra Praise: The Rock Cries Out (1989)
- Beyond Belief (1990)
- Unseen Power (1991)
- Wake Up Call (1993)

[1995-2002: The post-Hartman era]
- No Doubt (1995)
- Petra Praise 2: We Need Jesus (1997)
- God Fixation (1998)
- Double Take (2000)
- Revival (2001)

[2003-2006: The end]
- Jekyll and Hyde (2003)
- Farewell (2005)

[2007-present: Reunions]
- Vertical Expressions (2007)
- Back to the Rock (2010)

by 나쥬니