Kotwali () is a thana of Chittagong District in Chittagong Division, Bangladesh.
Chittagong Kotwali Thana is located at . It has 43062 households and a total area of 6.24 km<sup>2</sup>.
According to the 2022 Bangladeshi census, Kotwali Thana had 54,427 households and a population of 231,872. 5.88% of the population were under 5 years of age. Kotwali had a literacy rate (age 7 and over) of 88.88%: 89.00% for males and 88.73% for females, and a sex ratio of 121.99 males for every 100 females.
At the 1991 Bangladesh census, Chittagong Kotwali had a population of 246,893, of whom 159,706 were aged 18 or older. Males constituted 62.62% of the population, and females constituted 37.38%. Chittagong Kotwali had an average literacy rate of 71.5% (7+ years), against the national average of 32.4%.
According to Banglapedia, Kazim Ali High School, founded in 1885, is a notable secondary school.