Neath Athletic and Pontyclun feature in the Cup final.
The Women's domestic season reaches its climax tomorrow with the Super Cup Finals being held at Llandovery.
Eight teams have earned the right to meet in the four finals which will decide the leading clubs in each tier of the women's game.
The Vase Final will be contested between two new clubs to the women's game as Penybanc and Haverfordwest face each other.
Both Scarlets teams began playing competitive rugby this season and have shown signs that they have potential to go a long way as Haverfordwest finished runners-up in Division 3 and Penybanc topped their pool in the Cup. They have already met three times this season with Haverfordwest gaining two decisive victories in the league, but Penybanc pulled one back with a 31-18 win in the pool stage of the Cup.
Division 3 winners Kidwelly will face a strong Maesteg Celtic side in the Bowl Final. Kidwelly have yet to lose a game this season and previously have beaten their opposition 21-0 in their pool encounter, but the Celtic have shown that they mean business as they knocked out Division 2 champions Barry in the semi final. Both teams boast strong packs and dynamic backs so the Bowl will go to the club that wants it the most.
Last year's Plate winners Seven Sisters will have to overcome stiff competition from fellow Ospreys Club Pencoed.
Seven Sisters will be playing in their fourth Plate final in five years and will have to be on top of their game if they want to retain their title as Pencoed have been showing signs of growth over the last few months.
Pencoed will hope to use their busy back row and rapid wingers to overcome Seven's dominant pack and strong midfield attack.
The Cup Final will see Neath Athletic attempt to retain their championship against Pontyclun.
Premiership champions Neath Athletic had a shaky start to their campaign but found their form as they knocked out top seed Llandaff North in the semi-finals.
Pontyclun's path to the final was also no easy feat as they came back from a half time deficit of 20-7 to beat Division 1 winners Whitland 34-20. It's also worth noting that Pontyclun have lost just one match since October, which was against the Athletic.
This season has seen the Women's game grow once again with an increase of matches of 22% over the previous season. This brings the amount of games being played during the season up by over 140% from four years ago.
Vase Final - Penybanc v Haverfordwest - 12.00 Bowl Final - Kidwelly v Maesteg Celtic - 12.00 Plate Final - Seven Sisters v Pencoed - 2.00 Cup Final - Pontyclun v Neath Athletic - 4.00
The second phase of the Principality Premiership kicked off last week with the introduction of two tiers. In this week's podcast Aberavon No 8 Chris Davies tells WRU TV's Graeme Gillespie he's had to change his game while Cross Keys head coach Greg Woods says his side still have plenty to aim for.
Women in the Ospreys region recently completed a Level 1 coaching course and are looking forward to putting their theory into practice in clubs and schools across the region. A women only course has been organised for the Scarlets region starting next week, full details at the end of the video.
Bedwas may have surprised a few by finishing the first phase of the Principality Premiership in second spot, but head coach Steve Law is confident his side have enough ability to remain competitive in phase two as they travel to Ebbw Vale to kick off their Tier 1 campaign, as WRU TV's Graeme Gillespie, hears.
How do you follow a dancing hippopotamus - the Ospreys wheelchair rugby team has just the 'oneness' to do it say the BBC! For a decade the sight of a herd of hippos synchronised swimming around their own private blue lagoon, has lit up our television screens at regular intervals between favourite BBC One shows. But now the nation's most watched channel has relinquished its famous amphibious mammals in favour of a new show-reel which includes the Ospreys wheelchair rugby team.
Treorchy's award-winning secretary Bryan James, Ebbw Vale's Nigel Davies and all four regions on the Principality Welsh Rugby Union Podcast. We look ahead fo Europe with Rob Evans of the Scarlets, Dan Baker of the Ospreys, Ellis Jenkins of the Blues, as well as Nic Cudd and Tom Prydie of the Dragons.
Martyn Phillips has discussed details of the newly published 'Strategy for Welsh Rugby' which puts in black and white terms the plans and direction of the governing body of the national sport in Wales for the next decade.
Nigel Davies is a relieved man after seeing his side secure the last spot for phase two of this season's Principality Premiership with a hard fought victory against Gwent rivals, Cross Keys at Eugene Cross Park on Saturday.
Bedwas director of rugby Steve Law is looking for a big reaction from his players as they once again host Merthyr at the Bridge Field a week after being dumped out of the WRU National Cup by the Ironmen.
Mathew Nuthall's love affair with major finals at Principality Stadium is on course for a final act after he scored a try in Caerphilly's quarter-final demolition of last season WRU National Bowl runners-up, Taffs Well.
Pontypool beat Llanelli in the last round of the WRU National Cup and the Championship leaders added the scalp of another Principality Premiership side to their collection as they put Cardiff to the sword in the second half to win 43-32 and progress into the last eight.
Carmarthen Quins are holding an exhibition to commemorate club players who fought in World War I. All welcome to the clubhouse on Friday afternoon to learn more about local history, or share any family anecdotes or artifacts.
Developing the game in Wales and creating a stable and progressive environment for players of the future
Taking the grass roots game out across the length and breadth of the nation, the National Leagues are the focus of the community rugby in Wales
The National Cup, Plate and Bowl continue the legacy of the WRU Challenge Cup, culminating in a shot at glory at the Millennium Stadium
Women's Community Rugby embraces both the regional and community club game from Girls' Leagues through to the Women's Premier Division