The phrase "items left behind" is correct and usable in written English.
It can be used to refer to objects or belongings that have been forgotten or abandoned in a particular place.
Example: "After the event, we found several items left behind, including jackets and bags."
Alternatives: "forgotten belongings" or "abandoned items".
The only items left behind were water glasses and a drawing board, complete with an array of colored-ink pens.
The police did not say whether any of the items left behind were actual police property or fakes because the case is under investigation.
Page B11 New York TRANSIT AGENCY'S AUCTION USES IMPRACTICAL METHODS Many items left behind by passengers were available in the Metropolitan Transportation Authority's latest online surplus material auction.
An immersive and enthralling journey through the Sonoran Desert on the U.S.-Mexico border, EL MAR LA MAR weaves together harrowing oral histories from the area with hand-processed 16mm images of flora, fauna and items left behind by travelers.
There were approximately three employees of the Affordable Used Office Furniture Company, which was liquidating the items left behind by the Girl Scouts when they relocated to their new offices, on Fifth Avenue at 37th Street.
Even items left behind by janitors came in handy; a bucket could be shoved on a zombie's head, blinding it, and a lawnmower left on the grounds mowed more than grass.
Lori Vandenbrink of Sleeping Lady in Leavenworth, WA also listed chargers as the top item left behind by guests at the mountain resort.
The PR person at The Fairmont Empress on Vancouver Island tweeted that it was the number one item left behind at Victoria's iconic hotel.
Any item left behind on the Métro, in a museum, in an airport, or found on the street and dropped, unaddressed, into a mailbox makes its way here, around six or seven hundred items each day.
One specifically disturbing item left behind was a small crate of documents, including birth certificates, passports and social security cards.
Most involved backpacks, briefcases or other items accidentally left behind by their owners.
