The crimes happened between Nov. 24 and 28 in the areas of Lincoln Park, Lakeview and the Loop.
In each armed robbery, two suspects approached victims while holding a handgun and demanded their cellphones and wallets or purses, police said.
Chicago police said the robberies happened at the following locations and times:
2600 block of N Clark on November 24, 2025 at 8:40 p.m. (Lincoln Park)
3400 block of N Broadway on November 25, 2025 at 12:13 a.m. (Lake View East)
3200 block of N Broadway on November 25, 2025 at 12:15 a.m. (Lake View East)
4600 block of N Ravenswood on November 26, 2025 at 9:00 p.m. (Lincoln Square)
1300 block of W Eddy on November 26, 2025 at 10:00 p.m. (Lake View)
400 block of W Surf on November 27, 2025 at 1:09 a.m. (Lake View East)
100 block of N Beaubien Ct on November 27, 2025 at 1:40 a.m. (Chicago Loop)
No further information was available and no arrests have been made as Chicago police continue to investigate.
INTERACTIVE SAFETY TRACKER Track crime and safety in your neighborhood