Chances are 90% you're looking for “ship-classes”, so that's what this page is mainly about. Wing Commander ship classes are categorized by nation or faction first, then categorized again by era in the timeline. But if you're looking for a particular ship, I mean, an individually named ship, such as “TCS Tiger's Claw”, go here:

• Individually Named Ships

And here's some information about ship size classes, such as “corvette”, “destroyer”, “frigate”, “cruiser”, etceteras; and what their differences are —other than size; and their roles…

• Ship-Size Classes

You might also be interested in ship-class designations, like CV, CVL, CVE, etceteras…

• Ship Class Designations

• Black Lance ships
• Border Worlds ships
• Confed (Terran Confederation) ships (incl. retros, hunters…)
• Kilrathi ships
• FRLN (Free Republic of the Landreich) ships
• Nephilim ships
• Steltek ships
• Wu ships

• Pre-Human era ships
• Pre-War era
• WC1/WC2 era
• Privateer, Armada, WC3, WC4 era
• Prophecy, SO era