Alexandra Garbeck was a Starfleet officer in the late 24th century.

In 2376, Commander Garbeck was assigned as first officer of the USS Exeter, under the command of Captain Elizabeth Shelby. When Shelby was offered command of the newly-minted USS Excalibur later that year, Garbeck was promoted to captain and offered command of the Exeter. (NF novel: Restoration)

USS Exeter personnel
USS Exeter (NCC-1672) AndreoniCarterB. MendezD. NewmanK. RileyR. Tracey UFP seal USS Exeter (NCC-1672) assignment patch
USS Exeter (NCC-1712) PérezStephanoffStockdaleL.H. Styles
USS Exeter (NCC-26531) L. Ap'BoylanT. AugustineN. BasnerK. ClarkC. CarrollC. DunnA. GarbeckHodgkissK. JutkiewiczK. KahnD. KosaT. LambA. LeeM. MacGibbonA. MacMurrianMankowskiT. ParisE. ShelbyC. TulleyJames VenesG.S. WagnerP. WynatsS. Wynats