# 965 Locked Peak · 3,000–3,999 m · East Azerbaijan 3131 m Novur نوور

# 36 Locked Forest · Forest park · Mazandaran Nur Forest Park نور

# 1054 Locked Peak · 3,000–3,999 m · Semnan 3060 m Námâz-Gâh نمازگاه

# 135 Locked Spring · Mazandaran Odayzen اُدیزن

# 166 Locked River · East Azerbaijan Ojan اوجان چای

# 347 Locked Peak · 1,000–1,999 m · East Azerbaijan 1860 m Ojaq اوجاق

# 874 Locked Peak · 3,000–3,999 m · Alborz 3200 m Olak I اولک 1

# 726 Locked Peak · 3,000–3,999 m · Alborz 3321 m Olak II اولک ۲

# 64 Locked Peak · 2,000–2,999 m · Golestan 2950 m Olang اولنگ

# 452 Locked Peak · 2,000–2,999 m · South Khorasan 2603 m Olang اولنگ

# 05 Locked Forest · Forest · Semnan Olang Forest جنگل اولنگ

# 238 Locked Peak · 2,000–2,999 m · East Azerbaijan 2815 m Olian اوریان

# 447 Locked Peak · 3,000–3,999 m · West Azerbaijan 3702 m Orin اورین

# 151 Locked Protected area · Razavi Khorasan Ors-e Sistan Protected Area منطقه حفاظت شده ارس سیستان

# 96 Locked Waterfall · Razavi Khorasan Ortakand waterfall اورتكند شلالات آبشار اورتکند

# 634 Locked Peak · 3,000–3,999 m · Alborz 3400 m Osar اوسر

# 138 Locked Peak · 4,000–4,999 m · Lorestan 4081 m Oshtoran Kuh اشترانکوه

# 42 Locked Geological formation · Tehran Osun دیواره اوسون

# 35 Locked Peak · 2,000–2,999 m · Markazi 2444 m Osur peak قله اوسور

# 558 Locked Peak · 3,000–3,999 m · Mazandaran 3498 m Otaq Posht اطاق پشت

# 143 Locked Lake · Lake · Qazvin Ovan Lake دریاچه اُوان

# 1071 Locked Peak · 3,000–3,999 m · Tehran 3050 m Ow Zaneh اوزنه

# 145 Locked Peak · 2,000–2,999 m · Kurdistan 2280 m Owraman اورامان

# 793 Locked Peak · 3,000–3,999 m · Semnan 3270 m Owrom اُرُم

# 100 Locked Waterfall · Fars Pa Qaleh Waterfall آبشار پاقلعه

# 214 Locked Lake · Dam or reservoir · Khuzestan PaLangan Reservoir Dam سد خاکی پالنگان

# 167 Locked River · Sistan and Baluchestan Paasak پاسک

# 152 Locked Protected area · Semnan Paband National Park پارک ملی پابند

# 387 Locked Peak · 1,000–1,999 m · Markazi 1680 m Pad Tappeh یار تپه

# 476 Locked Peak · 2,000–2,999 m · Markazi 2572 m Padafand پدافند

# 122 Locked Waterfall · Kerman Paghala Kengi پاقلعه کنگی

# 136 Locked Spring · Ardabil Pahanloo hot spring آبگرم پهنلو

# 99 Locked Peak · 2,000–2,999 m · Mazandaran 2920 m Pahnak پهنک

# 788 Locked Peak · 3,000–3,999 m · Alborz 3274 m Pahneh پهنه

# 648 Locked Peak · 3,000–3,999 m · Tehran 3390 m Pahneh Hesar پهنه حصار

# 542 Locked Peak · 3,000–3,999 m · Tehran 3513 m Palangchal پلنگچال

# 278 Locked Peak · 2,000–2,999 m · Hormozgan 2036 m Palangi پلنگی

# 127 Locked Peak · 4,000–4,999 m · Tehran 4114 m Palavan پالوان

# 05 Locked Plain or meadow · Mazandaran Palham Dasht پلهم دشت

# 69 Locked Peak · 4,000–4,999 m · Tehran 4243 m Paloon Gardan پالون گردن

# 80 Locked Peak · 4,000–4,999 m · Kerman 4223 m Palvar پلوار

# 43 Locked Geological formation · Hamadan Pandule

# 288 Locked Peak · 3,000–3,999 m · Mazandaran 3865 m Paniri پنیری

# 507 Locked Peak · 3,000–3,999 m · Isfahan 3550 m Panj Panjeh پنج پنجه

# 629 Locked Peak · 3,000–3,999 m · Kermanshah 3405 m Paraw پراو

# 806 Locked Peak · 3,000–3,999 m · Lorestan 3260 m Parchel پرچل

# 186 Locked Peak · 4,000–4,999 m · Mazandaran 4016 m Parchenan پرچنان

# 182 Locked Peak · 2,000–2,999 m · Hormozgan 2220 m Pardi پَردی

# 25 Locked Forest · Forest park · Tehran Pardisan Forest Park پردیسان

# 147 Locked Lake · Lake · Fars Parishan International Waterland دریاچه پریشان

# 955 Locked Peak · 3,000–3,999 m · Tehran 3140 m Parsoon پرسون

# 153 Locked Protected area · Semnan Parvar Protected Area منطقه حفاظت شده پرور

# 540 Locked Forest · Forest · Qazvin Pas Dowz پس دوز

# 278 Locked Peak · 3,000–3,999 m · Mazandaran 3876 m Pasand koh پسند کوه

# 295 Locked Peak · 3,000–3,999 m · Mazandaran 3855 m Pashooreh پاشوره

# 992 Locked Peak · 3,000–3,999 m · Tehran 3109 m Pavash پاوش

# 63 Locked Peak · 4,000–4,999 m · Isfahan 4262 m Pazane Pir پازن پیر

# 27 Locked Cave · Kermanshah Perraw cave غار پراو

# 52 Locked Island or coast · Bushehr Persian Gulf خلیج فارس

# 168 Locked River · Qazvin Pillah-Rokhane (Shahrood) شاهرود - پیله روخانه