A gold with cardinal red trim shield with the interlocking letters “SC” in cardinal red. The letters “SC” represent the state of Southern California.

Interlocking letters “SC” in cardinal red with gold trim. The letters “SC” represent the state of Southern California.

Interlocking letters “SC” in cardinal red with gold trim and a wordmark below “ATHLETICS” in cardinal red.

Interlocking letters “SC” in cardinal red with gold trim.

Interlocking letters “SC” in gold with white trim. Scripted wordmark Trojans” above in gold with white trim. All on a cardinal red background.

Interlocking letters “SC” in gold. Scripted wordmark Trojans” above in gold. All on a cardinal red background.

Interlocking letters “SC” in gold on a cardinal red background.

Side view of a gold and cardinal red Trojan.

Moved to alternate logo after 1992.

Side view of a gold and cardinal red Trojan.

Side view of a white and cardinal red Trojan.

The gold letters “USC” arched above a gold trojan all on a cardinal red. The letters “USC” represent the University of Southern California.

The cardinal red letters “USC” arched above a cardinal red trojan. The letters “USC” represent the University of Southern California.

A cardinal red trojan above a wordmark “TROJANS” in gold with cardinal red trim.