Kushkak or Koshkak (Persian: كوشكك), also rendered as Kushgak, may refer to:

• Kushkak, Afghanistan

• Kushkak, Alborz
• Kushkak, Abadeh, Fars Province
• Kushkak, Neyriz, Fars Province
• Kushkak, Sepidan, Fars Province
• Kushkak, Shiraz, Fars Province
• Kushkak, alternate name of Ramjerd, Fars Province, Iran
• Kushkak, Khuzestan
• Kushkak-e Kushk, Khuzestan Province
• Kushkak, Kohgiluyeh and Boyer-Ahmad
• Kushkak, Ashtian, Markazi Province
• Kushkak, Zarandieh, Markazi Province
• Kushkak, Mazandaran
• Kushkak, Qazvin
• Kushkak, Takestan, Qazvin Province
• Kashkak, Razavi Khorasan
• Koshkak, Razavi Khorasan
• Kushkak, Razavi Khorasan
• Kushkak, alternate name of Kushk, Nishapur, Razavi Khorasan Province
• Kushkak, South Khorasan
• Kushkak, Tehran

• Kashkak (disambiguation)
• Kushk (disambiguation)