The draw for the 2023 Newton Shield was made at Elderslie Golf Club on 19th January. Caldwell have been drawn in League A and the first matches are due to be played the week beginning 1st May. The full draw is as follows :-
League A
Greenock
Ralston
Old Ranfurly
Ranfurly Castle
Caldwell
Paisley
League B
Erskine
Cochrane Castle
Kilmacolm
Renfrew
Elderslie
Gleddoch