Qaleh-ye Seyyed or Qaleh-i-Saiyid () may refer to various places in Iran: Qaleh-ye Seyyed, Kazerun, Fars Province Qaleh-ye Seyyed, alternate name of Borj-e Seyyed, Kazerun County, Fars Province Qaleh-ye Seyyed, Mohr, Fars Province Qaleh-ye Seyyed, Behbahan, Khuzestan Province Qaleh-ye Seyyed, Dezful, Khuzestan Province Qaleh-ye Seyyed, Ramhormoz, Khuzestan Province Qaleh-ye Seyyed, Tehran