SAA - Seed Association of the Americas / Asociación de Semillas de las Américas

Saatbauverband Rheinland-Pfalz e.V.

Saatgut Austria (Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs)

Saatgutverband Mecklenburg-Vorpommern e.V.

SABRAO - Society for the Advancement of Breeding Research in Asia and Oceania *

SADC - Southern African Development Community

SANSOR - South African National Seed Organisation

SAPBA - Southern African Plant Breeders' Association

Saskatchewan Seed Growers Association

SASTAB - Slovak Association of Seed Trade and Plant Breeders

SCS - Société coopérative des sélectionneurs

SEAN - Seed Entrepreneurs' Association of Nepal

SeCan Association

Seed & Grain New Zealand

Seed Association of Hebei

Seed Association of Kyrgyzstan

Seed Association of Pakistan (SAP)

Seed Association of Tajikistan

Seed Association of Thailand

Seed Association of Ukraine

Seed Companies Association of Pakistan (SCAP)

Seed Corn Growers of Ontario

Seed Division of the Federation of Israeli Chambers of Commerce

Seed Entrepreneurs Association of Nigeria (SEEDAN)

Seed Growing & Marketing Association of Pakistan

Seed Producers Association of Ghana (SEEDPAG)

Seed Producers Society of Libya

Seed Trade Association of Arizona

Seed Trade Association of Ghana (STAG)

Seed Trade Association of Kenya

Seed@Bel

SEEDAN - Seed Association of Nigeria

Seedsmen Association of Andhra Pradesh

Seedsmen's Association of Sri Lanka

Seedsmen's Society of Bangladesh

SEMAE

SEMAG, Saat- und Pflanzgut AG

Semenarstvo A.D.

SEMICAN - Asociacion de Productores de Semillas de Andalucia *

Semzabel - Belgian Seed Trade Association

Serbian Seed Trade Association

SGD - Syndicat des Sélectionneurs de Guin

Sichuan Provincial Seed Association

Societa Ticinese Selezione Sementi

Society of American Florists (SAF)

Society of Organic Seed Professionals (SOSP)

South Carolina Foundation Seed Association

South Carolina Seedsmen's Association

South Dakota Crop Improvement Association

South Dakota Seed Trade Association

South Sudan Seed Hub

Southern Seed Association (SSA)

Southern Seed Certification Association (SSCA)

Soy Canada

SSJ - Société des Sélectionneurs Jurassiens

SSTA - Sudan Seed Trade Association

STAM - Seed Trade Association of Malawi

STASL - Seed Trade Association of Sierra Leone

Swedish Seed Growers' Association / Sveriges Froodlareforbund

Swedish Seed Trade Association (Svuf)

Swiss-Seed

SwissSem