Objectives To ensure proper nutrition and optimal health outcomes, it is critical that infants are exclusively breastfed (0-6months) and then receive adequate feeding from 6-23months (breastfeeding and frequent feedings of complementary foods). Despite policies and guidelines on adequate feeding in Myanmar, past research has found low rates of adequately fed infants 0-11months and little is known about the adequacy of feeding practices for children 12-23months. The aim of this study is to understand the feeding practices of children aged 0-24months in Myanmar and maternal characteristics associated with adequate feeding practices. Methods This study examines the rates of adequately fed infants and young children (0-23months) in hard-to-reach townships in Myanmar from a cross-sectional, multistage cluster survey. Survey data on nutritional practices were collected from 489 mothers. Data were analyzed using multivariate regressions. Results We found that 41.8% of infants under 6months were exclusively breastfed, 63.2% of those aged 6-11months were adequately fed, and 10.3% of 12-23month-olds were adequately fed. In multivariate regressions we found that antenatal care visits [1-4 visits, AOR=6.59 (p<0.01) and >4 visits, AOR=6.63 (p<0.05)] was associated with exclusive breastfeeding for under 6month old infants. Having >4 antenatal care visits [AOR=9.97 (p<0.05)] was associated with adequate feeding for 6-11months old infants. Conclusions Future nutritional interventions and policies should focus on improving messaging about adequate feeding practices, especially for 12-23months olds.