# 260 Locked River · West Azerbaijan Vazne River رودخانه وزنه

# 431 Locked Peak · 3,000–3,999 m · Chaharmahal and Bakhtiari 3652 m Vein رگ

# 257 Locked Peak · 2,000–2,999 m · South Khorasan 2088 m Velang کوه ولگ

# 261 Locked River · Alborz Velayat Rud ولایت رود

# 819 Locked Peak · 3,000–3,999 m · Mazandaran 3245 m Velenarm وِِلِنَرم

# 176 Locked Waterfall · Mazandaran Veresk Waterfall آبشار ورسک

# 164 Locked Spring · Tehran Vezbad چشمه وزباد

# 343 Locked Lake · Lake · Gilan Viastan Lake دریاچه ویستان

# 751 Locked Peak · 3,000–3,999 m · Isfahan 3300 m Vilo کوه ویلو

# 46 Locked Waterfall · Gilan Visadar ویسادار

# 791 Locked Peak · 3,000–3,999 m · Fars 3270 m Vol ول

# 477 Locked Forest · Forest · Mazandaran Vosta Kola Forest جنگل وسطیکلا

# 116 Locked Waterfall · Gilan Warzan waterfall آبشار ورزان

# 106 Locked Valley or canyon · Ardabil Waterfalls heaven دره بهشت آبشارها

# 57 Locked Peak · 4,000–4,999 m · Mazandaran 4299 m West Do Khaharan دوخواهران غربی

# 144 Locked Peak · 4,000–4,999 m · Tehran 4072 m West Doberar دوبرار غربی

# 229 Locked Peak · 3,000–3,999 m · Tehran 3947 m West Joneston جانستون غربی

# 134 Locked Peak · 4,000–4,999 m · Mazandaran 4097 m West Nages نرگس غربی

# 107 Locked Valley or canyon · Kerman White Water Valley دره سفید آب

# 350 Locked Peak · 1,000–1,999 m · East Azerbaijan 1850 m Yahar Alan یهرآلان

# 35 Locked Cave · Alborz Yakh Morad Cave غار یخ مراد

# 95 Locked Peak · 4,000–4,999 m · Mazandaran 4188 m Yakhchal یخچال

# 493 Locked Peak · 3,000–3,999 m · Hamadan 3570 m Yakhchal یخچال

# 07 Locked Desert · Sistan and Baluchestan Yalan Dunes ریگ یلان

# 218 Locked Lake · Dam or reservoir · East Azerbaijan Yalquz Aghaj Dam سد یالقوزآغاج

# 36 Locked Peak · 4,000–4,999 m · Ardabil 4384 m Yarpakh یارپاخ

# 38 Locked Forest · Forest park · Tehran Yas Forest Park یاس

# 08 Locked Plain or meadow · Tehran Yourde Kholar یورد خُلَر

# 112 Locked Lake · Lake · East Azerbaijan Yurdi Lake

# 499 Locked Peak · 2,000–2,999 m · Kurdistan 2550 m Yusef Siah یوسف سیاه

# 425 Locked Peak · 2,000–2,999 m · Tehran 2630 m Zagh زاغ

# 315 Locked Peak · 2,000–2,999 m · North Khorasan 2755 m Zakaria زکریا

# 280 Locked Lake · Pond or pool · East Azerbaijan Zakkir Pool زکیر گولو

# 262 Locked River · Lorestan Zal رودخانه زال

# 51 Locked Peak · 2,000–2,999 m · Razavi Khorasan 2962 m Zanburgah زنبورگاه

# 263 Locked River · West Azerbaijan Zangmar زنگمار

# 594 Locked Peak · 3,000–3,999 m · Mazandaran 3455 m Zanjirband زنجیربند

# 264 Locked River · Gilan Zar Joub زرجوب

# 52 Locked Peak · 4,000–4,999 m · Mazandaran 4316 m Zard زرد

# 495 Locked Peak · 3,000–3,999 m · Mazandaran 3565 m Zard زرد

# 265 Locked River · Khuzestan Zard رودخانه زرد

# 489 Locked Peak · 2,000–2,999 m · South Khorasan 2560 m Zard Kuh Amroudkan زردکوه امرودکان

# 400 Locked Peak · 3,000–3,999 m · Mazandaran 3700 m Zarde Boom زرد بوم

# 60 Locked Peak · 4,000–4,999 m · Mazandaran 4283 m Zardesar زردسر

# 490 Locked Peak · 3,000–3,999 m · Mazandaran 3578 m Zardsar زردسر

# 281 Locked Lake · Dam or reservoir · East Azerbaijan Zari Kand سد زرنکاب

# 313 Locked Peak · 3,000–3,999 m · Tehran 3830 m Zarin Koh زرین کوه

# 198 Locked Protected area · Kurdistan Zarivar Wildlife Refuge پناهگاه حیات وحش زریوار

# 71 Locked Island or coast · East Azerbaijan Zarkaman Island جزیره زرکمان

# 267 Locked River · West Azerbaijan Zarrineh زرینه‌رود

# 99 Locked Peak · 4,000–4,999 m · Mazandaran 4177 m Zarrinkuh زرین کوه

# 199 Locked Protected area · Golestan Zav "A" Protected Area منطفه حفاظت شده زاو «الف»

# 200 Locked Protected area · Golestan Zav "B" Protected Area منطفه حفاظت شده زاو «ب»

# 268 Locked River · Chaharmahal and Bakhtiari Zayanderud زاینده‌رود

# 998 Locked Peak · 3,000–3,999 m · East Azerbaijan 3102 m Zeidar زیدر

# 144 Locked Peak · 2,000–2,999 m · West Azerbaijan 2280 m Zendane Soleiman زندان سلیمان

# 497 Locked Peak · 3,000–3,999 m · Mazandaran 3562 m Zereshki زرشکی

# 72 Locked Island or coast · West Azerbaijan Zertappeh Island جزیره زرتپه

# 09 Locked Plain or meadow · Mazandaran Zinposht زین پشت

# 270 Locked River · Khuzestan Zohreh River رودخانه زهره