Khalilabad was a Lok Sabha constituency in Uttar Pradesh state in northern India until 2008.

Khalilabad comprised the following five assembly segments:

1. Alapur
2. Khajni
3. Menhdawal
4. Khalilabad
5. Dhanghata

• 1957: Kapil Dev Rai, Indian National Congress
• 1962 Sri Ram Rai, Bharatiya Jana Sangh
• 1967: Major Ranjeet Singh, Bharatiya Jana Sangh
• 1971: Krishna Chandra Pandey, Indian National Congress,
• 1977: Brij Bhushan Tiwari, Janata Party
• 1980: Krishna Chandra Pandey, Indian National Congress (Indira)
• 1984: Chandra Shekhar Tripathi, Indian National Congress
• 1989: Ram Prasad Chaudhary, Janata Dal
• 1991: Ashthabhuja Prasad Shukla, Bharatiya Janata Party
• 1996: Surendra Yadav, Janata Dal
• 1998: Indrajeet Mishra, Bharatiya Janata Party
• 1999: Bhal Chandra Yadav, Samajwadi Party
• 2004: Bhal Chandra Yadav, Bahujan Samaj Party
• 2007: Bhisma Shankar Tiwari, Bahujan Samaj Party (By Poll)

After 2008 Delimition, this comes under Sant Kabir Nagar Lok Sabha constituency

• Sant Kabir Nagar district
• List of former constituencies of the Lok Sabha

26°48′N 83°06′E / 26.8°N 83.1°E / 26.8; 83.1