The Fugitive Offenders and Mutual Legal Assistance in Criminal Matters Legislation (Amendment) Bill 2019 was a proposed bill in Hong Kong. It would have changed a law that was already there, the Fugitive Offenders Ordinance (Cap. 503) in relation to special submission arrangements and the Mutual Legal Assistance in Criminal Matters Ordinance (Cap. 525). It would have changed the way the government of Hong Kong asked for people to be arrested in any other part of the People's Republic of China, namely mainland China, Macau, and Taiwan, with which it did not already have an existing law. The Fugitive Offenders and Mutual Legal Assistance in Criminal Matters Legislation (Amendment) Bill 2019 was never passed.