Since they also have an international list, this source can be included.

http://www.clubfonograma.com/2010/12/club-fonogramas-best-songs-of-2010.html


They also have lists of the best albums.
http://www.clubfonograma.com/2010/11/best-albums-of-2010.html
International: http://www.clubfonograma.com/2010/12/club-fonogramas-top-25-albums-of-2010.html

If someone has time to transcribe these lists that would be great!

Songs :

1. Robyn - Dancing On My Own
2. Kanye West ft Rihanna, etc - All Of The Lights
3. Vampire Weekend - Giving Up The Gun
4. Janelle Monae - Tightrope
5. Ariel Pink’s Haunted Graffiti - Round And Round
6. Beach House - Zebra
7. Rihanna ft Drake - What’s My Name?
8. Morning Benders - Excuses / Yours Truly Version
9. Tennis – Marathon
10. Sleigh Bells - Tell 'Em
11. Lykke Li - Possibility
12. Nas & Damian "Jr. Gong" Marley - As We Enter [Explicit]
13. Best Coast - Something in the Way
14. Spoek Mathambo - Mshimi Wam
15. Erykah Badu - Window Seat
16. Zola Jesus - Night
17. Kanye West - Power
18. Caribou - Odessa / Junior Boys Remix
19. Rihanna - Only Girl (In The World)
20. Big Boi - Shutterbugg
21. Sleigh Bells - Rill Rill
22. T.I. - I'm Back [Explicit]
23. James Blake - CMYK
24. Marina & the Diamonds - I Am Not a Robot
25. Kanye West - So Appalled
26. Arcade Fire - Sprawl II
27. Twin Sister - All Around and Away We Go
28. Smith Westerns - Weekend
29. Gorillaz - On Melancholy Hill
30. Warpaint - Undertow
31. Ciara (feat. Ludacris) - Ride / CFCF night bus refix
32. Mount Kimbie - Mayor
33. Miami Horror - Holidays
34. Zowie - Broken Machine
35. Foals - Blue Blood
36. Sufjan Stevens - Too Much
37. Deerhunter - Helicopter
38. Harlem - Friendly Ghost
39. LCD Soundsystem - I Can Change
40. Robyn - Call Your Girlfriend
41. Kisses - Kisses
42. Kanye West feat Bon iver - Lost In The World
43. Tift Merritt - Mixtape
44. Against Me - Bamboo Bones
45. The Pains of Being Pure At Heart - Heart in your Heartbreak
46. Usher - Little Freak
47. Bag Raiders - Way Back Home
48. Kylie Minogue - All the Lovers
49. Dominique Young Unique - Show My Ass
50. Everything Everything - My Keys, Your Boyfriend

Best Spanish-language albums list (btw, their #1 is absolutely FANTASTIC)

40. Carmen Sandiego - Joven Edad
39. Hello Seahorse! - Lejos. No Tan Lejos
38. Los Mil Jinetes - Reconoceronte
37. Los Ginkas - Ongi Ibili Pop-Abilly
36. Chancha Vía Circuito - Río Arriba
35. TV Gamma - TV Gamma
34. Balún - Memoria Textil
33. Fother Muckers - Si no tienes nada que decir entonces calla
32. Chikita Violenta - Tr3s
31. Calle 13 - Entren Los Que Quieran
30. Maria Rodés - Una Forma de Hablar
29. Prisma en Llamas - Aeropuerto Extrañamente Blanco
28. Las Robertas - Cry Out Loud
27. Piyama Party - Michael Esta Vivo
26. Protistas - Nortinas War
25. Napoleón Solo - Napoleón Solo En La Opera
24. Aias - A La Piscina
23. Prehistóricos - La Orquesta Ocúlta
22. Astro - Le Disc De Astrou
21. Ceci Bastida - Veo La Marea
20. She's a Tease - Millonaria
19. Julieta Venegas - Otra Cosa
18. Torreblanca - Defensa EP
17. Delorean - Subiza
16. Rey Pila - Rey Pila
15. Klaus & Kinski - Tierra, Trágalos
14. La Ola Que Quería Ser Chau - Películas Caseras
13. El Sueño de la Casa Propia - Historial de Caídas
12. El Guincho - Piratas de Sudamérica EP
11. Los Punsetes - LP2
10. Lido Pimienta - Color
09. El Guincho - Pop Negro
08. Carla Morrison - Mientras Tú Dormías
07. Odisea - Odisea
06. Gepe - Audiovisión
05. María y José - Espíritu Invisible
04. Dënver - Música, Gramática, Gimnasia
03. Triángulo de Amor Bizarro - Año Santo
02. Rita Indiana y Los Misterios - El Juidero
01. Javiera Mena - Mena

International Albums:

25. The Radio Dept. Clinging to a Scheme
24. Harlem. Hippies
23. Sufjan Stevens. The Age of Adz
22. Sleigh Bells. Treats
21. Marina and the Diamonds. The Family Jewels
20. Pantha Du Prince. Black Noise
19. Freeway & Jake One. The Stimulus Package
18. Joanna Newsom. Have One On Me
17. Spoek Mathambo. Mshini Wam
16. Against Me! White Crosses
15. Local Natives. Gorilla Manor
14. LCD Soundsystem. This Is Happening
13. Vampire Weekend. Contra
12. Caribou. Swim
11. Robyn. Body Talk
10. Warpaint. The Fool
09. Erykah Badu. New Amerykah Part II: Return of the Ankh
08. Best Coast. Crazy For You
07. Zola Jesus. Stridulum II
06. Janelle Monae. The Archandroid (Suite II and III of IV)
05. Four Tet. There Is Love In You
04. Beach House. Teen Dream
03. Ariel Pink's Haunted Graffiti. Before Today
02. Big Boi. Sir Lucious Left Foot: The Son of Chico Dusty
01. Kanye West. My Beautiful Dark Twisted Fantasy