This study explores the intricacies and challenges of Financing the oil and gas industry in Nigeria, a sector that has significantly shaped the nation's economy since the discovery of oil in Oloibiri in 1956. Despite Nigeria's substantial oil and gas reserves and the implementation of the Petroleum Industry Act (PIA) in 2021, which aimed to overhaul the legal framework and attract investor interest, the sector still faces a significant Financing gap. The study examines the challenges that have hampered the sector's growth, including inadequate infrastructure, frequent sabotage, inadequate funding and the reluctance of foreign banks to invest due to perceived risks. It also evaluates the available Financing options, differentiating those applicable to local, international oil companies, and the national oil company. The research highlights the importance of selecting the best Financing options for oil and gas business while exploring various Financing Strategies available to players in the oil and gas industry.