Yorkshire A to Y
Gazetteer
Stockton-on-Tees unitary authority area X
Parts of the district, south of the River Tees, were previously in the North Riding of Yorkshire.They remain in the ceremonial (but not the administrative) county of North Yorkshire.
Below are the Yorkshire places in the district:
Hilton Ingleby Barwick Kirklevington Thornaby-on-Tees
Yarm
Districts including parts of historic Yorkshire
BASSETLAW 
DURHAM COUNTY 
NORTH LINCOLNSHIRE
OLDHAM 
PENDLE 
RIBBLE VALLEY 
WESTMORLAND & FURNESS 
STOCKTON-ON-TEES We continue to add more villages to our A to Y gazetteer and the above may not yet list all places in Stockton-on-Tees unitary authority area