Excess weight, especially obesity, is a major risk factor for cardiovascular disease, type 2 diabetes, some musculoskeletal conditions and some cancers. As the level of excess weight increases, so does the risk of developing these conditions. In addition, being overweight can hamper the ability to control or manage chronic conditions.

Featured reports

Latest findings

In 2011–12, discretionary food contributed towards 39% of daily energy intake in those aged 2–18

Spending on meals out of home and fast food has risen over time

High use of leisure screen-based activities is associated with increased overweight and obesity in children

One in four (25%) children and adolescents aged 2–17 were overweight or obese in 2017–18

In 2017–18, 38% of adults in the lowest socioeconomic areas were obese, compared with 24% in the highest

Australia had the 6th highest proportion of overweight or obese people aged 15+ among 22 OECD member countries in 2019

More reports and statistics on overweight and obesity can be found under Food & nutrition and Physical activity.