This paper investigates the impact of household cooking fuel choice on household healthcare expenditure as well as the socioeconomic and demographic factors that influence household healthcare expenditure. We employed the Tobit regression technique and data from the sixth and seventh rounds of the Ghana Living Standards Survey conducted in 2012/13 and 2016/17 respectively. The results indicate that in 2012/13, relative to households using wood as cooking fuel, households using charcoal and liquefied petroleum gas are 54.40 and 115.09 percentage points less likely to spend on healthcare service...