North India has always had its own historical and cultural importance.

North India consists of many states.

Some states of North India and some major dynasties associated with them are as follows- 

1. Uttar Pradesh -

Maurya Dynasty 

Gupta Dynasty

Mughal Empire

2. Rajasthan -

Rajput dynasties (various clans and states)

Mewar Dynasty (Sisodia Rajput)

Jaipur Dynasty (Kachwaha Rajputs)

Marwar Dynasty (Rathore Rajputs)

3. Punjab-

Maurya Dynasty

Kushan Empire 

Sikh Empire(under Maharaja Ranjit Singh)

4. Haryana -

Indus Valley Civilization 

Vardhan Dynasty 

Mughal Empire

5. Uttarakhand-

Katyuri Dynasty

Chand Dynasty 

British  Raj

6. Jammu and Kashmir-

Dogra Dynasty 

Shah Mir Dynasty  (Kashmir Sultnate)

Mughal Empire 

These are just a few example, and north India has a rich history with many more dynasties and empires that have left their mark on the region.