Devon
| District | Successor |
|---|---|
| Ashburton Urban District | Teignbridge |
| Axminster Rural District | East Devon |
| Barnstaple Borough | North Devon |
| Barnstaple Rural District | North Devon |
| Bideford Borough | Torridge |
| Bideford Rural District | Torridge |
| Buckfastleigh Urban District | Teignbridge |
| Budleigh Salterton Urban District | East Devon |
| Crediton Rural District | Tiverton |
| Crediton Urban District | Tiverton |
| Dartmouth Borough | South Hams |
| Dawlish Urban District | Teignbridge |
| Exmouth Urban District | East Devon |
| Great Torrington Borough | Torridge |
| Holsworthy Rural District | Torridge |
| Honiton Borough | East Devon |
| Honiton Rural District | East Devon |
| Ilfracombe Urban District | North Devon |
| Kingsbridge Rural District | South Hams |
| Kingsbridge Urban District | South Hams |
| Lynton Urban District | North Devon |
| Newton Abbot Rural District | Teignbridge |
| Newton Abbot Urban District | Teignbridge |
| Northam Urban District | Torridge |
| Okehampton Borough | West Devon |
| Okehampton Rural District | West Devon |
| Ottery St. Mary Urban District | East Devon |
| Plympton St. Mary Rural District | South Hams |
| Salcombe Urban District | South Hams |
| Seaton Urban District | East Devon |
| Sidmouth Urban District | East Devon |
| South Molton Rural District | North Devon |
| St. Thomas Rural District | Teignbridge, East Devon |
| Tavistock Rural District | West Devon |
| Teignmouth Urban District | Teignbridge |
| Tiverton Borough | Tiverton |
| Tiverton Rural District | Tiverton |
| Torrington Rural District | Torridge |
| Totnes Borough | South Hams |
| Totnes Rural District | South Hams |
Exeter, Plymouth and Torbay were county boroughs.
Read more about this topic: List Of Rural And Urban Districts In England In 1973