Alaeddin Keykubad

Alaeddin Keykubad may refer to:

• Kayqubad I, aka Alaeddin Keykubad I (d. 1237)
• Kayqubad II, aka Alaeddin Keykubad II (d. 1256)
• Kayqubad III, aka Alaeddin Keykubad III (d. 1302)