Yibna (Arabic: يبنا; Jabneh or Jabneel in Biblical times; Jamnia in Roman times; Ibelin to the Crusaders), or Tel Yavne, is an archaeological site and depopulated Palestinian town. The ruins are located southeast of the modern Israeli city of Yavne.

The town had a population of 5,420 in 1948, located 15 kilometers southwest of Ramla. Most of the population fled after the fall of al-Qubeiba and Zarnuqa in late May, but armed males were forced back. Israeli army took the town on June 5 and expelled the remaining population.

It is a significant site for post-biblical Jewish history, as it was the location of the Council of Jamnia, considered the birthplace of modern Rabbinic Judaism. It is also significant in the history of the Crusades, as the location of the House of Ibelin.

In many English translations of the Bible, it is known as Yavne or Jabneh /ˈdʒæbnə/. In classical antiquity, it was known as Jamnia (Koinē Greek: Ἰαμνία, romanized: Iamníā; Latin: Iamnia); to the Crusaders as Ibelin; and before 1948, as Yibna. (Arabic: يبنا)

Based on written sources and archaeology, the history of Yavneh/Jabneh/Yibna goes back to the Iron Age and possibly to the Bronze Age. The Hebrew Bible mentions Yavneh repeatedly, as does Josephus. For more see Yavne.

Salvage excavations carried out in 2001 by the Israel Antiquities Authority uncovered several burials at the northern foot of the original tell. Most of the burials are dated to the later Iron Age. One burial points to a late Bronze Age occupation.

A large Philistine favissa (deposit of cultic artifacts) was discovered on Temple Hill. Two excavation seasons in the 2000s led by Professor Dan Bahat revealed some Iron Age remains. Pottery sherds of the Iron Age and Persian period were discovered at the surface of the tell.

In Roman times, the city was known as Iamnia, also spelled Jamnia. It was bequeathed by Herod the Great upon his death to his sister Salome I. Upon her death, it passed to the Roman emperor Augustus, who managed it as a private imperial estate, a status it was to maintain for at least a century. After Salome's death, Iamnia came into the property of Livia, the future Roman empress, and then to her son Tiberius.

During the First Jewish–Roman War, when the Roman army had quelled the insurrection in Galilee, the army then marched upon Iamnia and Azotus, taking both towns and stationing garrisons within them. According to rabbinic tradition, the tanna Yohanan ben Zakkai and his disciples were permitted to settle in Iamnia during the outbreak of the war, after Zakkai, realizing that Jerusalem was about to fall, sneaked out of the city and asked Vespasian, the commander of the besieging Roman forces, for the right to settle in Yavne and teach his disciples. Upon the fall of Jerusalem, his school functioned as a re-establishment of the Sanhedrin.

Byzantine period finds from excavations include an aqueduct east of the tell, and a kiln. The world's largest wine factory from the Byzantine period has been uncovered by Israeli archaeologists, after a two-year excavation process; the importance of its wine was exemplified by its use by emperor Justin II in 566 at his table during his coronation feast.

The historian al-Baladhuri (d. 892 CE) mentioned Yibna as one of ten towns in Jund Filastin conquered by the Rashidun army led by Amr ibn al-As during the Muslim conquest of the Levant. The 9th-century historian Ya'qubi wrote that it was an ancient city built on a hill and inhabited by Samaritans.

The geographer al-Maqdisi, writing around 985, said that "Yubna has a beautiful mosque. From this place come the excellent figs known by the name of Damascene." The geographer Yaqut al-Hamawi wrote that in Yubna there was a tomb said to be that of Abu Hurayra, a Companion of the Prophet. The author of the Marasid also adds that tomb seen here is also said to be that of Abd Allah ibn Sa'd, another Companion of the Prophet.

In 2007, remains ranging from the early Islamic period until the British Mandate period were uncovered. An additional kiln, and part of a commercial/industrial area were uncovered at the west of the tell in 2009.

The Crusaders called the city Ibelin and built a castle there in 1141. Two excavation seasons led by Professor Dan Bahat starting in 2005 revealed the main gate. Its namesake noble family, the house of Ibelin, was important in the Kingdom of Jerusalem and later in the Kingdom of Cyprus. Salvage excavations at the west of the tell unearthed a stash of 53 Crusader coins of the 12th and 13th centuries.

Ibelin was first sacked by Saladin before his army was comprehensively routed at the Battle of Montgisard in late 1177. In August 1187, it was retaken by Saladin and burned down, and ceased for some time to form part of the Crusaders' kingdom. The Jewish traveler Benjamin of Tudela (1130–1173) identified Jamnia (Jabneh) of classical writers with the Ibelin of the Crusades. He places the ancient city of Jamnia at three parasangs from Jaffa and two from Ashdod (Azotus).

During the Mamluk period (13th–16th centuries), Yibna was a key site along the Cairo—Damascus road, which served as a center for rural religious and economic life. Ibelin's parish church was converted into a mosque, to which a minaret was added during the Mamluk period in 1337. The minaret survives until today, while the mosque (the former Crusader church) was blown up by the Israeli army in 1950.

The Mausoleum of Abu Huraira, a maqam (religious shrine), in Yibna was described as "one of the finest domed mausoleums in Palestine". The site has been considered by Muslims as the tomb of Abu Huraira since the 12th century. After Israel's capture of Yibna in 1948, the shrine was taken over by Sephardic Jews who consider the tomb as the burial place of Rabbi Gamaliel of Yavne.

The village became part of the Ottoman Empire in 1517. In the 1596 Ottoman tax registers, it fell under the nahiya (subdistrict) of Gaza, part of the liwa' (district) of Gaza, with a population of 129 households, an estimated 710 persons, all Muslims. The villagers paid a fixed tax rate of 25% on a number of crops, including wheat, barley, summer crops, sesame seeds and fruits, as well as goats, beehives and vineyards; a total of 34,000 akçe. Three quarters of the revenues went to a waqf (religious endowment).

In the French campaign in Egypt and Syria in 1799, it was shown on the map that Pierre Jacotin compiled that year as 'Ebneh'.

An American missionary, William Thomson, who visited Yibna in 1834, described it as a village on hill inhabited by 3,000 Muslims who worked in agriculture. He wrote that an inscription on the mosque indicated that it had been built in 1386, while Denys Pringle indicates 1337 as the construction year of the minaret. In 1838, Yibna was noted as a Muslim village in the Gaza district.

An Ottoman village list from 1870 found that Yibna had a population of 1,042 living in 348 houses, although this number only counted adult males. In 1882, the Palestine Exploration Fund's Survey of Western Palestine described Yibna as a large village partly built of stone and situated on a hill. It had olive trees and corn to the north, and gardens nearby.