The following is a list of events of the year 2023 in Maryland.

Incumbents State government Governor: Wes Moore (D)

Events June 28 – Smoke from the wildfires in Canada reaches several U.S. states including Maryland. July 2 – 2023 Baltimore shooting: Two people are killed and 28 others are injured in a mass shooting at a block party in Baltimore.

See also 2023 in the United States

References