Cops were called to Congress Road on the evening of Friday, May 31 following a report a woman had been attacked.
Enquiries into the incident are ongoing.
Glasgow Live reports a section of the Clyde walkway was cordoned off by police near to the SEC Armadillo and Hydro following the incident.
A Police Scotland spokesperson said: “We received a report of a serious sexual assault of a woman in the Congress Road area of Glasgow on the evening of Friday, May 31, 2024.
“Enquiries are ongoing.”