The paper examines the linkage between oil price, climate variability and Food Inflation (FI) in India using linear ARDL model for the period January 2001 to December 2021. The study uses monthly time series data on CPI (general index, food price index, Money Supply (M3)), oil price and trade openness (volume of Export+Import to % GDP) and temperature change retrieved from the online data base of Reserve Bank of India, FAOSTAT, MOSPI and Ministry of Petroleum and Natural Gas. Since the variables are in different units, natural logarithm values are used in model estimation. The study found that a positive correlation between FI and study variables. The ARDL Model coefficient values show that Money Supply (MS) positively impacts FI, whereas lag MS negatively affects FI. Oil price has a positive impact on FI and trade openness coefficient is positive but not significant. Temperature Change (TC) has a negative impact on FI. The ARDL bound test result indicates that there is cointegration between FI and the study variables. The ARDL-VEC coefficient values indicate that oil price and TC have significant causal relationship with FI. To tackle high FI, there is a need of government and policymakers’ intervention for oil consumption diversification from crude oil to natural gas. The RBI should tighten the monetary policy and repo rate in order to lower FI. [ABSTRACT FROM AUTHOR]