Turkey: Scuffles erupt during Constitutional Committee meeting

And in the next video it is not clear if this is the same meeting or another fight on the same day:

Turkey: Brawling in Parliament

Article in Guardian

Brazil: Spitting in Parliament

https://twitter.com/naosalvo/status/722470056429555713

the guy in the red scarf is Jean Willys, a left wing guy from a small party
he spits first on Bolsonaro, the guy who dedicated the impeachment to the torturer of Dilma
and then Bolsanaro’s son (in the same party) is the guy in the blue with the camera who then spits on Jean Willys

Iraq: Fistfights and throwing bottles in Parliament

Afghanistan

It´s unclear when this happened.

Nigeria: Nasarawa lawmakers have an excellent fight

Members of Parliament in Nasarawa State threw caution to the wind and traded blows after a disagreement over the appointment local government council chairmen by Governor Tanko Al-Makura.