The wooden box was taken last week from the hospital Chapel.
It was thought to contain £20 which had been donated towards the running costs of the Chapel.
In a brief statement released today, Guernsey Police said an arrest has been made:
“Last week we shared the news that the charity box from the Princess Elizabeth Hospital had been stolen.
“Today we can confirm that over the weekend we arrested a 16 year old male in connection.”
Pictured: The charity box which was stolen last week.