National Pokedex

Pokemon Diamond Walkthrough and Guide

by Mogg 13-42  

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National Pokedex

You need to have seen all 150 Pokemons in the Sinnoh region to get this. You should have a total of 149 entries in your Pokedex when you complete the game, provided that you battled all the trainers in the game. The missing entry would either be for Dialga or Palkia (depending on which version of Pokemon you have).

Celestic Town

Proceed to the into the large house at the north side of town. Speak to Cynthia's granny and she'll show you a picture of either Dialga or Palkia (depending on whether you are paying Diamond or Pearl). Now that you have completed the Sinnoh Pokedex, it's to get it upgraded.

Sandgem Town

Proceed to Professor Rowan's Research Lab and show him your completed Pokedex. Rowan will reward you with the POKE RADAR application for your Poketech. Professor Oak will come in and upgrade your Sinnoh Dex to the National Dex.

Keep reading the following chapters for details on how to complete the National Dex.


Comments for National Pokedex

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35 comments, latest first.
were is Cynthia's granny?

Added 24th Oct 2015, ID #619393

where do you get bagon

Added 12th Apr 2015, ID #541774

I wan't a rayqisa and a darkri but know one has one
all I have is a lv 83 giritena and 3 palka

Added 9th Sep 2013, ID #308934

has anyone completed the national pokedex in pokemon diamond/pear so they can tell me all of those pokemon locations?

Added 5th Feb 2013, ID #250649

after u beat it wath the tv some times it wiil say there are hoards of ... that you cant find unless u watch it

Added 20th Jan 2013, ID #244761

iv got a shiny mew shiny regigas shiny girantina shiny ho-oh shiny darkria shiny shiny manphy and in my box i got 5 rayquaza 2 latios 7 jirachi's 4 shayim 4 aceus 6 deoxys top that

Added 12th Nov 2012, ID #208144

it dont take cheats relly if your knw wat youre doing......All you have to do is to battle every trainer you can find and your pokedex will fill up. But when you have a national pokedex.....thats when youre gonna have to start trading,migrating,or using the pokeradar on all the routes.In My Party i have......Garitina lv.74 Heatran lv.72 Torttera lv. 70 Garrados lv 55 and a Dragonair lv 47........i ve beaten every singl missoin......trainer.......but to get all level one hindreds gotta battle the Elite Four 20 me....tese the last of the pokemon i have to raise

Added 11th Jun 2012, ID #151414

i have lv.219 torterra,lv.109 golem and 105 seen in hard to finish the game..

Added 4th May 2012, ID #139319

i have a lvl 100 rampardos, a lvl 100 uxie, a lvl 100 mesprit, a lvl 100 dragonite, a lvl 100 moltres, a lvl 100 azelf, a lvl 100 lucario, a lvl 100 lugia, a lvl 100 giratina,a lvl 100 palkia, and a lvl 100 dialga with no action replay, but i cant find zapdos

Added 26th Mar 2012, ID #126426

i have got all the legendary if you want me to tell you how to get them tell me your code for the union room

Added 4th Feb 2012, ID #111880


Added 7th Jul 2015, ID #581194

I have 137 pokemon on my pokedex but I do not have enough for the national pokedex.I need help finding the others.

Added 18th Dec 2011, ID #96156

i have got 140 pokemon i need 9 more to catch then i have completed the sinnoh pokedex and caught all the pokemon but i dont know where to find them

Added 13th Nov 2011, ID #87104

PLEASEEEEEEEEEEEEEEEEEEEEEE HELP I Have a sinnoh pokedex and I want the national dex without completing the actual game IS THERE A CHEAT TO GET THE NATIONAL DEX WITHOUT COMPLETING THE SINNOH POKEDEX? Also I want a DROWZEE and want it now without completing the Sinnoh Pokedex Is there a cheat for this as well?

Added 2nd Nov 2011, ID #84620

Hey I got dialga and still I m unable to find the last one please help..........

Added 25th Oct 2011, ID #82802

y cant u do a screen shot cos i did

Added 21st Oct 2011, ID #81740

How do I spawned or choose a pokemon in my national pokedex and go into grass and have the pokemon that I choose appear in the grass that I go into?

Added 31st Jul 2011, ID #63024

wow my alakazam iz level 100

Added 22nd Jul 2011, ID #60179

all my pokemon are lv 100

Added 11th Jul 2011, ID #56876

It's not so great if you have an Arceus Darkrai and Shaymin. I could get 100 of each if I wanted to.

~The Dragon Tamer~

Added 9th Jul 2011, ID #56289

I was hoping for all the pokémons names on the national dex!

Added 6th Jul 2011, ID #55230

But what do you do if professor Rowan isn't there

Added 25th Jun 2011, ID #52229

Thx all i need is to know what r the 493 pokemon names

Added 27th May 2011, ID #45116

how to trade pokemon to ds from gba

Added 3rd May 2011, ID #41221

iv got arceus, manaphy, shamin and a darkrai beat that!

Added 30th Apr 2011, ID #40709

once you have got the naitonal pokedex go to vielstone and walk down then these trees have disapered go in asnd it will say spring road when youve reached the end there will be a cave go in and complete it then at the end there will be girtina im not shore if it will work on any other game exepet diamond

Added 3rd Apr 2011, ID #35561

How do u migrate pokemon from gba games.

Added 27th Feb 2011, ID #30700

You better give cridit if you copy and paste or else its illegal!!!

Added 19th Dec 2010, ID #21619

it says on my ds that ive seen 149 pkmon and obtained 85 pokemon so now what do ido

Added 7th Sep 2010, ID #11839

so u dont need to see manaphy

Added 15th Aug 2010, ID #9010

migrate pokemon from gba games

Added 2nd Aug 2010, ID #7200

This whas great

Added 23rd Jul 2010, ID #5704

you can get a difrom on a friday at wind work vally

Added 16th Jul 2010, ID #4729

ok thanks

Added 21st Jun 2010, ID #1455

trade pokemon

Added 17th Jun 2010, ID #910