Rudolph III, Count of Neuchâtel

Rudolph IV, Count of Neufchâtel (died 1272) was a son of Count Berthold and his first wife, Richezza.

Rudolph married Sibylle, a daughter of Count Theodoric III of Montbéliard and had the following children:
 * Amadeus, his successor
 * Henry, baron of Thièle
 * John provost of Neufchâtel, baron of Hasenburg
 * Richard, a canon
 * Agnelette
 * Margaret, married a Lord of Blenay