The 2020 Kentucky Democratic presidential primary took place on June 23, 2020, alongside the New York primary, as part of the Democratic Party primaries for the 2020 presidential election. It was originally planned for May 19, 2020, but was moved due to the COVID-19 pandemic. The Kentucky primary was a closed primary, with the state awarding 60 delegates to the 2020 Democratic National Convention, of whom 54 were pledged delegates allocated on the basis of the primary results.

The 2020 New York Democratic presidential primary took place on June 23, 2020 alongside the Kentucky primary, as part of the Democratic Party primaries for the 2020 presidential election. It was originally planned to take place on April 28, 2020, as one of several northeastern states in the "Acela primary", but was postponed due to the COVID-19 pandemic. The New York primary was a closed primary, with the state awarding 324 delegates to the 2020 Democratic National Convention, of whom 274 were pledged delegates allocated on the basis of the primary results.