The Kaaba was rebuilt by Prophet Ibrahim (AS) and his son:
Q1. The Kaaba was rebuilt by Prophet Ibrahim (AS) and his son:
Answer: Prophet Isma'il (AS)
Explanation: Prophet Ibrahim (AS) and his son Prophet Isma'il (AS) together rebuilt the Kaaba in Makkah, as explicitly stated in Surah Al-Baqarah (2:127): "And when Ibrahim and Isma'il raised the foundations of the House."